82944470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 176670720

約数和(自身を除く): 93726250

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 79, 106, 158, 265, 283, 371, 395, 530, 553, 566, 742, 790, 1106, 1415, 1855, 1981, 2765, 2830, 3710, 3962, 4187, 5530, 8374, 9905, 14999, 19810, 20935, 22357, 29309, 29998, 41870, 44714, 58618, 74995, 104993, 111785, 146545, 149990, 156499, 209986, 223570, 293090, 312998, 524965, 782495, 1049930, 1184921, 1564990, 2369842, 5924605, 8294447, 11849210, 16588894, 41472235, 82944470]

約数ペア:

[(1, 82944470), (2, 41472235), (5, 16588894), (7, 11849210), (10, 8294447), (14, 5924605), (35, 2369842), (53, 1564990), (70, 1184921), (79, 1049930), (106, 782495), (158, 524965), (265, 312998), (283, 293090), (371, 223570), (395, 209986), (530, 156499), (553, 149990), (566, 146545), (742, 111785), (790, 104993), (1106, 74995), (1415, 58618), (1855, 44714), (1981, 41870), (2765, 29998), (2830, 29309), (3710, 22357), (3962, 20935), (4187, 19810), (5530, 14999), (8374, 9905)]