70983302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 117482400

約数和(自身を除く): 46499098

約数列:

[1, 2, 13, 26, 73, 146, 149, 251, 298, 502, 949, 1898, 1937, 3263, 3874, 6526, 10877, 18323, 21754, 36646, 37399, 74798, 141401, 238199, 282802, 476398, 486187, 972374, 2730127, 5460254, 35491651, 70983302]

約数ペア:

[(1, 70983302), (2, 35491651), (13, 5460254), (26, 2730127), (73, 972374), (146, 486187), (149, 476398), (251, 282802), (298, 238199), (502, 141401), (949, 74798), (1898, 37399), (1937, 36646), (3263, 21754), (3874, 18323), (6526, 10877)]