68577132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^2$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 178617936

約数和(自身を除く): 110040804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 109, 111, 148, 156, 218, 222, 327, 436, 444, 481, 654, 962, 1308, 1417, 1443, 1924, 2834, 2886, 4033, 4251, 5668, 5772, 8066, 8502, 11881, 12099, 16132, 17004, 23762, 24198, 35643, 47524, 48396, 52429, 71286, 104858, 142572, 154453, 157287, 209716, 308906, 314574, 439597, 463359, 617812, 629148, 879194, 926718, 1318791, 1758388, 1853436, 2637582, 5275164, 5714761, 11429522, 17144283, 22859044, 34288566, 68577132]

約数ペア:

[(1, 68577132), (2, 34288566), (3, 22859044), (4, 17144283), (6, 11429522), (12, 5714761), (13, 5275164), (26, 2637582), (37, 1853436), (39, 1758388), (52, 1318791), (74, 926718), (78, 879194), (109, 629148), (111, 617812), (148, 463359), (156, 439597), (218, 314574), (222, 308906), (327, 209716), (436, 157287), (444, 154453), (481, 142572), (654, 104858), (962, 71286), (1308, 52429), (1417, 48396), (1443, 47524), (1924, 35643), (2834, 24198), (2886, 23762), (4033, 17004), (4251, 16132), (5668, 12099), (5772, 11881), (8066, 8502)]