74481238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 123070752

約数和(自身を除く): 48589514

約数列:

[1, 2, 13, 26, 101, 113, 202, 226, 251, 502, 1313, 1469, 2626, 2938, 3263, 6526, 11413, 22826, 25351, 28363, 50702, 56726, 148369, 296738, 329563, 368719, 659126, 737438, 2864663, 5729326, 37240619, 74481238]

約数ペア:

[(1, 74481238), (2, 37240619), (13, 5729326), (26, 2864663), (101, 737438), (113, 659126), (202, 368719), (226, 329563), (251, 296738), (502, 148369), (1313, 56726), (1469, 50702), (2626, 28363), (2938, 25351), (3263, 22826), (6526, 11413)]