64507716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 213496920

約数和(自身を除く): 148989204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 49, 52, 58, 63, 78, 84, 87, 91, 97, 98, 116, 117, 126, 147, 156, 174, 182, 194, 196, 203, 234, 252, 261, 273, 291, 294, 348, 364, 377, 388, 406, 441, 468, 522, 546, 582, 588, 609, 637, 679, 754, 812, 819, 873, 882, 1044, 1092, 1131, 1164, 1218, 1261, 1274, 1358, 1421, 1508, 1638, 1746, 1764, 1827, 1911, 2037, 2262, 2436, 2522, 2548, 2639, 2716, 2813, 2842, 3276, 3393, 3492, 3654, 3783, 3822, 4074, 4263, 4524, 4753, 5044, 5278, 5626, 5684, 5733, 6111, 6786, 7308, 7566, 7644, 7917, 8148, 8439, 8526, 8827, 9506, 10556, 11252, 11349, 11466, 12222, 12789, 13572, 14259, 15132, 15834, 16878, 17052, 17654, 18473, 19012, 19691, 22698, 22932, 23751, 24444, 25317, 25578, 26481, 28518, 31668, 33756, 35308, 36569, 36946, 39382, 42777, 45396, 47502, 50634, 51156, 52962, 55419, 57036, 59073, 61789, 73138, 73892, 78764, 79443, 85554, 95004, 101268, 105924, 109707, 110838, 118146, 123578, 137837, 146276, 158886, 166257, 171108, 177219, 185367, 219414, 221676, 236292, 247156, 255983, 275674, 317772, 329121, 332514, 354438, 370734, 413511, 438828, 511966, 551348, 556101, 658242, 665028, 708876, 741468, 767949, 827022, 1023932, 1112202, 1240533, 1316484, 1535898, 1654044, 1791881, 2224404, 2303847, 2481066, 3071796, 3583762, 4607694, 4962132, 5375643, 7167524, 9215388, 10751286, 16126929, 21502572, 32253858, 64507716]

約数ペア:

[(1, 64507716), (2, 32253858), (3, 21502572), (4, 16126929), (6, 10751286), (7, 9215388), (9, 7167524), (12, 5375643), (13, 4962132), (14, 4607694), (18, 3583762), (21, 3071796), (26, 2481066), (28, 2303847), (29, 2224404), (36, 1791881), (39, 1654044), (42, 1535898), (49, 1316484), (52, 1240533), (58, 1112202), (63, 1023932), (78, 827022), (84, 767949), (87, 741468), (91, 708876), (97, 665028), (98, 658242), (116, 556101), (117, 551348), (126, 511966), (147, 438828), (156, 413511), (174, 370734), (182, 354438), (194, 332514), (196, 329121), (203, 317772), (234, 275674), (252, 255983), (261, 247156), (273, 236292), (291, 221676), (294, 219414), (348, 185367), (364, 177219), (377, 171108), (388, 166257), (406, 158886), (441, 146276), (468, 137837), (522, 123578), (546, 118146), (582, 110838), (588, 109707), (609, 105924), (637, 101268), (679, 95004), (754, 85554), (812, 79443), (819, 78764), (873, 73892), (882, 73138), (1044, 61789), (1092, 59073), (1131, 57036), (1164, 55419), (1218, 52962), (1261, 51156), (1274, 50634), (1358, 47502), (1421, 45396), (1508, 42777), (1638, 39382), (1746, 36946), (1764, 36569), (1827, 35308), (1911, 33756), (2037, 31668), (2262, 28518), (2436, 26481), (2522, 25578), (2548, 25317), (2639, 24444), (2716, 23751), (2813, 22932), (2842, 22698), (3276, 19691), (3393, 19012), (3492, 18473), (3654, 17654), (3783, 17052), (3822, 16878), (4074, 15834), (4263, 15132), (4524, 14259), (4753, 13572), (5044, 12789), (5278, 12222), (5626, 11466), (5684, 11349), (5733, 11252), (6111, 10556), (6786, 9506), (7308, 8827), (7566, 8526), (7644, 8439), (7917, 8148)]