68235804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 223534080

約数和(自身を除く): 155298276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 53, 54, 63, 78, 84, 91, 106, 108, 117, 126, 131, 156, 159, 182, 189, 212, 234, 252, 262, 273, 318, 351, 364, 371, 378, 393, 468, 477, 524, 546, 636, 689, 702, 742, 756, 786, 819, 917, 954, 1092, 1113, 1179, 1378, 1404, 1431, 1484, 1572, 1638, 1703, 1834, 1908, 2067, 2226, 2358, 2457, 2751, 2756, 2862, 3276, 3339, 3406, 3537, 3668, 4134, 4452, 4716, 4823, 4914, 5109, 5502, 5724, 6201, 6678, 6812, 6943, 7074, 8253, 8268, 9646, 9828, 10017, 10218, 11004, 11921, 12402, 13356, 13886, 14148, 14469, 15327, 16506, 18603, 19292, 20034, 20436, 20829, 23842, 24759, 24804, 27772, 28938, 30654, 33012, 35763, 37206, 40068, 41658, 43407, 45981, 47684, 48601, 49518, 57876, 61308, 62487, 71526, 74412, 83316, 86814, 90259, 91962, 97202, 99036, 107289, 124974, 130221, 143052, 145803, 173628, 180518, 183924, 187461, 194404, 214578, 249948, 260442, 270777, 291606, 321867, 361036, 374922, 429156, 437409, 520884, 541554, 583212, 631813, 643734, 749844, 812331, 874818, 1083108, 1263626, 1287468, 1312227, 1624662, 1749636, 1895439, 2436993, 2527252, 2624454, 3249324, 3790878, 4873986, 5248908, 5686317, 7581756, 9747972, 11372634, 17058951, 22745268, 34117902, 68235804]

約数ペア:

[(1, 68235804), (2, 34117902), (3, 22745268), (4, 17058951), (6, 11372634), (7, 9747972), (9, 7581756), (12, 5686317), (13, 5248908), (14, 4873986), (18, 3790878), (21, 3249324), (26, 2624454), (27, 2527252), (28, 2436993), (36, 1895439), (39, 1749636), (42, 1624662), (52, 1312227), (53, 1287468), (54, 1263626), (63, 1083108), (78, 874818), (84, 812331), (91, 749844), (106, 643734), (108, 631813), (117, 583212), (126, 541554), (131, 520884), (156, 437409), (159, 429156), (182, 374922), (189, 361036), (212, 321867), (234, 291606), (252, 270777), (262, 260442), (273, 249948), (318, 214578), (351, 194404), (364, 187461), (371, 183924), (378, 180518), (393, 173628), (468, 145803), (477, 143052), (524, 130221), (546, 124974), (636, 107289), (689, 99036), (702, 97202), (742, 91962), (756, 90259), (786, 86814), (819, 83316), (917, 74412), (954, 71526), (1092, 62487), (1113, 61308), (1179, 57876), (1378, 49518), (1404, 48601), (1431, 47684), (1484, 45981), (1572, 43407), (1638, 41658), (1703, 40068), (1834, 37206), (1908, 35763), (2067, 33012), (2226, 30654), (2358, 28938), (2457, 27772), (2751, 24804), (2756, 24759), (2862, 23842), (3276, 20829), (3339, 20436), (3406, 20034), (3537, 19292), (3668, 18603), (4134, 16506), (4452, 15327), (4716, 14469), (4823, 14148), (4914, 13886), (5109, 13356), (5502, 12402), (5724, 11921), (6201, 11004), (6678, 10218), (6812, 10017), (6943, 9828), (7074, 9646), (8253, 8268)]