86361888

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20921}}^1$

素因数の和:20977

約数の個数: 48

約数和(自身を含む): 231983136

約数和(自身を除く): 145621248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 20921, 41842, 62763, 83684, 125526, 167368, 251052, 334736, 502104, 669472, 899603, 1004208, 1799206, 2008416, 2698809, 3598412, 5397618, 7196824, 10795236, 14393648, 21590472, 28787296, 43180944, 86361888]

約数ペア:

[(1, 86361888), (2, 43180944), (3, 28787296), (4, 21590472), (6, 14393648), (8, 10795236), (12, 7196824), (16, 5397618), (24, 3598412), (32, 2698809), (43, 2008416), (48, 1799206), (86, 1004208), (96, 899603), (129, 669472), (172, 502104), (258, 334736), (344, 251052), (516, 167368), (688, 125526), (1032, 83684), (1376, 62763), (2064, 41842), (4128, 20921)]