71184984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13421}}^1$

素因数の和:13460

約数の個数: 64

約数和(自身を含む): 202940640

約数和(自身を除く): 131755656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 13421, 26842, 40263, 53684, 80526, 107368, 161052, 174473, 228157, 322104, 348946, 456314, 523419, 684471, 697892, 912628, 1046838, 1368942, 1395784, 1825256, 2093676, 2737884, 2966041, 4187352, 5475768, 5932082, 8898123, 11864164, 17796246, 23728328, 35592492, 71184984]

約数ペア:

[(1, 71184984), (2, 35592492), (3, 23728328), (4, 17796246), (6, 11864164), (8, 8898123), (12, 5932082), (13, 5475768), (17, 4187352), (24, 2966041), (26, 2737884), (34, 2093676), (39, 1825256), (51, 1395784), (52, 1368942), (68, 1046838), (78, 912628), (102, 697892), (104, 684471), (136, 523419), (156, 456314), (204, 348946), (221, 322104), (312, 228157), (408, 174473), (442, 161052), (663, 107368), (884, 80526), (1326, 53684), (1768, 40263), (2652, 26842), (5304, 13421)]