71895424

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{24421}}^1$

素因数の和:24458

約数の個数: 32

約数和(自身を含む): 149462640

約数和(自身を除く): 77567216

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 24421, 48842, 97684, 195368, 390736, 561683, 781472, 1123366, 1562944, 2246732, 3125888, 4493464, 8986928, 17973856, 35947712, 71895424]

約数ペア:

[(1, 71895424), (2, 35947712), (4, 17973856), (8, 8986928), (16, 4493464), (23, 3125888), (32, 2246732), (46, 1562944), (64, 1123366), (92, 781472), (128, 561683), (184, 390736), (368, 195368), (736, 97684), (1472, 48842), (2944, 24421)]