86220468

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 229896576

約数和(自身を除く): 143676108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 404, 414, 606, 828, 909, 1031, 1212, 1818, 2062, 2323, 3093, 3636, 4124, 4646, 6186, 6969, 9279, 9292, 12372, 13938, 18558, 20907, 23713, 27876, 37116, 41814, 47426, 71139, 83628, 94852, 104131, 142278, 208262, 213417, 284556, 312393, 416524, 426834, 624786, 853668, 937179, 1249572, 1874358, 2395013, 3748716, 4790026, 7185039, 9580052, 14370078, 21555117, 28740156, 43110234, 86220468]

約数ペア:

[(1, 86220468), (2, 43110234), (3, 28740156), (4, 21555117), (6, 14370078), (9, 9580052), (12, 7185039), (18, 4790026), (23, 3748716), (36, 2395013), (46, 1874358), (69, 1249572), (92, 937179), (101, 853668), (138, 624786), (202, 426834), (207, 416524), (276, 312393), (303, 284556), (404, 213417), (414, 208262), (606, 142278), (828, 104131), (909, 94852), (1031, 83628), (1212, 71139), (1818, 47426), (2062, 41814), (2323, 37116), (3093, 27876), (3636, 23713), (4124, 20907), (4646, 18558), (6186, 13938), (6969, 12372), (9279, 9292)]