86560012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 197074080

約数和(自身を除く): 110514068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 406, 484, 638, 812, 847, 881, 1276, 1694, 1762, 2233, 3388, 3509, 3524, 4466, 6167, 7018, 8932, 9691, 12334, 14036, 19382, 24563, 24668, 25549, 38764, 49126, 51098, 67837, 98252, 102196, 106601, 135674, 178843, 213202, 271348, 281039, 357686, 426404, 562078, 715372, 746207, 1124156, 1492414, 1967273, 2984828, 3091429, 3934546, 6182858, 7869092, 12365716, 21640003, 43280006, 86560012]

約数ペア:

[(1, 86560012), (2, 43280006), (4, 21640003), (7, 12365716), (11, 7869092), (14, 6182858), (22, 3934546), (28, 3091429), (29, 2984828), (44, 1967273), (58, 1492414), (77, 1124156), (116, 746207), (121, 715372), (154, 562078), (203, 426404), (242, 357686), (308, 281039), (319, 271348), (406, 213202), (484, 178843), (638, 135674), (812, 106601), (847, 102196), (881, 98252), (1276, 67837), (1694, 51098), (1762, 49126), (2233, 38764), (3388, 25549), (3509, 24668), (3524, 24563), (4466, 19382), (6167, 14036), (7018, 12334), (8932, 9691)]