71205472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{171167}}^1$

素因数の和:171190

約数の個数: 24

約数和(自身を含む): 150970176

約数和(自身を除く): 79764704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 171167, 342334, 684668, 1369336, 2225171, 2738672, 4450342, 5477344, 8900684, 17801368, 35602736, 71205472]

約数ペア:

[(1, 71205472), (2, 35602736), (4, 17801368), (8, 8900684), (13, 5477344), (16, 4450342), (26, 2738672), (32, 2225171), (52, 1369336), (104, 684668), (208, 342334), (416, 171167)]