77346828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 224733600

約数和(自身を除く): 147386772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 41, 52, 58, 78, 82, 87, 116, 117, 123, 139, 156, 164, 174, 234, 246, 261, 278, 348, 369, 377, 417, 468, 492, 522, 533, 556, 738, 754, 834, 1044, 1066, 1131, 1189, 1251, 1476, 1508, 1599, 1668, 1807, 2132, 2262, 2378, 2502, 3198, 3393, 3567, 3614, 4031, 4524, 4756, 4797, 5004, 5421, 5699, 6396, 6786, 7134, 7228, 8062, 9594, 10701, 10842, 11398, 12093, 13572, 14268, 15457, 16124, 16263, 17097, 19188, 21402, 21684, 22796, 24186, 30914, 32526, 34194, 36279, 42804, 46371, 48372, 51291, 52403, 61828, 65052, 68388, 72558, 74087, 92742, 102582, 104806, 139113, 145116, 148174, 157209, 165271, 185484, 205164, 209612, 222261, 278226, 296348, 314418, 330542, 444522, 471627, 495813, 556452, 628836, 661084, 666783, 889044, 943254, 991626, 1333566, 1487439, 1886508, 1983252, 2148523, 2667132, 2974878, 4297046, 5949756, 6445569, 8594092, 12891138, 19336707, 25782276, 38673414, 77346828]

約数ペア:

[(1, 77346828), (2, 38673414), (3, 25782276), (4, 19336707), (6, 12891138), (9, 8594092), (12, 6445569), (13, 5949756), (18, 4297046), (26, 2974878), (29, 2667132), (36, 2148523), (39, 1983252), (41, 1886508), (52, 1487439), (58, 1333566), (78, 991626), (82, 943254), (87, 889044), (116, 666783), (117, 661084), (123, 628836), (139, 556452), (156, 495813), (164, 471627), (174, 444522), (234, 330542), (246, 314418), (261, 296348), (278, 278226), (348, 222261), (369, 209612), (377, 205164), (417, 185484), (468, 165271), (492, 157209), (522, 148174), (533, 145116), (556, 139113), (738, 104806), (754, 102582), (834, 92742), (1044, 74087), (1066, 72558), (1131, 68388), (1189, 65052), (1251, 61828), (1476, 52403), (1508, 51291), (1599, 48372), (1668, 46371), (1807, 42804), (2132, 36279), (2262, 34194), (2378, 32526), (2502, 30914), (3198, 24186), (3393, 22796), (3567, 21684), (3614, 21402), (4031, 19188), (4524, 17097), (4756, 16263), (4797, 16124), (5004, 15457), (5421, 14268), (5699, 13572), (6396, 12093), (6786, 11398), (7134, 10842), (7228, 10701), (8062, 9594)]