65514610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 139633920

約数和(自身を除く): 74119310

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 67, 70, 122, 134, 229, 305, 335, 427, 458, 469, 610, 670, 854, 938, 1145, 1603, 2135, 2290, 2345, 3206, 4087, 4270, 4690, 8015, 8174, 13969, 15343, 16030, 20435, 27938, 28609, 30686, 40870, 57218, 69845, 76715, 97783, 107401, 139690, 143045, 153430, 195566, 214802, 286090, 488915, 537005, 935923, 977830, 1074010, 1871846, 4679615, 6551461, 9359230, 13102922, 32757305, 65514610]

約数ペア:

[(1, 65514610), (2, 32757305), (5, 13102922), (7, 9359230), (10, 6551461), (14, 4679615), (35, 1871846), (61, 1074010), (67, 977830), (70, 935923), (122, 537005), (134, 488915), (229, 286090), (305, 214802), (335, 195566), (427, 153430), (458, 143045), (469, 139690), (610, 107401), (670, 97783), (854, 76715), (938, 69845), (1145, 57218), (1603, 40870), (2135, 30686), (2290, 28609), (2345, 27938), (3206, 20435), (4087, 16030), (4270, 15343), (4690, 13969), (8015, 8174)]