90352002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31307}}^1$

素因数の和:31362

約数の個数: 32

約数和(自身を含む): 199870272

約数和(自身を除く): 109518270

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 31307, 62614, 93921, 187842, 406991, 813982, 1158359, 1220973, 2316718, 2441946, 3475077, 6950154, 15058667, 30117334, 45176001, 90352002]

約数ペア:

[(1, 90352002), (2, 45176001), (3, 30117334), (6, 15058667), (13, 6950154), (26, 3475077), (37, 2441946), (39, 2316718), (74, 1220973), (78, 1158359), (111, 813982), (222, 406991), (481, 187842), (962, 93921), (1443, 62614), (2886, 31307)]