73428352

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{4517}}^1$

素因数の和:4658

約数の個数: 32

約数和(自身を含む): 147467520

約数和(自身を除く): 74039168

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 4517, 8128, 9034, 16256, 18068, 36136, 72272, 144544, 289088, 573659, 578176, 1147318, 2294636, 4589272, 9178544, 18357088, 36714176, 73428352]

約数ペア:

[(1, 73428352), (2, 36714176), (4, 18357088), (8, 9178544), (16, 4589272), (32, 2294636), (64, 1147318), (127, 578176), (128, 573659), (254, 289088), (508, 144544), (1016, 72272), (2032, 36136), (4064, 18068), (4517, 16256), (8128, 9034)]