86299772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 172730880

約数和(自身を除く): 86431108

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 59, 92, 118, 236, 299, 598, 767, 1196, 1223, 1357, 1534, 2446, 2714, 3068, 4892, 5428, 15899, 17641, 28129, 31798, 35282, 56258, 63596, 70564, 72157, 112516, 144314, 288628, 365677, 731354, 938041, 1462708, 1659611, 1876082, 3319222, 3752164, 6638444, 21574943, 43149886, 86299772]

約数ペア:

[(1, 86299772), (2, 43149886), (4, 21574943), (13, 6638444), (23, 3752164), (26, 3319222), (46, 1876082), (52, 1659611), (59, 1462708), (92, 938041), (118, 731354), (236, 365677), (299, 288628), (598, 144314), (767, 112516), (1196, 72157), (1223, 70564), (1357, 63596), (1534, 56258), (2446, 35282), (2714, 31798), (3068, 28129), (4892, 17641), (5428, 15899)]