70887472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{192629}}^1$

素因数の和:192660

約数の個数: 20

約数和(自身を含む): 143316720

約数和(自身を除く): 72429248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 192629, 385258, 770516, 1541032, 3082064, 4430467, 8860934, 17721868, 35443736, 70887472]

約数ペア:

[(1, 70887472), (2, 35443736), (4, 17721868), (8, 8860934), (16, 4430467), (23, 3082064), (46, 1541032), (92, 770516), (184, 385258), (368, 192629)]