69865224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20357}}^1$

素因数の和:20390

約数の個数: 64

約数和(自身を含む): 205208640

約数和(自身を除く): 135343416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 20357, 40714, 61071, 81428, 122142, 162856, 223927, 244284, 264641, 447854, 488568, 529282, 671781, 793923, 895708, 1058564, 1343562, 1587846, 1791416, 2117128, 2687124, 2911051, 3175692, 5374248, 5822102, 6351384, 8733153, 11644204, 17466306, 23288408, 34932612, 69865224]

約数ペア:

[(1, 69865224), (2, 34932612), (3, 23288408), (4, 17466306), (6, 11644204), (8, 8733153), (11, 6351384), (12, 5822102), (13, 5374248), (22, 3175692), (24, 2911051), (26, 2687124), (33, 2117128), (39, 1791416), (44, 1587846), (52, 1343562), (66, 1058564), (78, 895708), (88, 793923), (104, 671781), (132, 529282), (143, 488568), (156, 447854), (264, 264641), (286, 244284), (312, 223927), (429, 162856), (572, 122142), (858, 81428), (1144, 61071), (1716, 40714), (3432, 20357)]