74191772

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 131861520

約数和(自身を除く): 57669748

約数列:

[1, 2, 4, 101, 202, 227, 404, 454, 809, 908, 1618, 3236, 22927, 45854, 81709, 91708, 163418, 183643, 326836, 367286, 734572, 18547943, 37095886, 74191772]

約数ペア:

[(1, 74191772), (2, 37095886), (4, 18547943), (101, 734572), (202, 367286), (227, 326836), (404, 183643), (454, 163418), (809, 91708), (908, 81709), (1618, 45854), (3236, 22927)]