81523416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6373}}^1$

素因数の和:6436

約数の個数: 64

約数和(自身を含む): 224874720

約数和(自身を除く): 143351304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6373, 6396, 12746, 12792, 19119, 25492, 38238, 50984, 76476, 82849, 152952, 165698, 248547, 261293, 331396, 497094, 522586, 662792, 783879, 994188, 1045172, 1567758, 1988376, 2090344, 3135516, 3396809, 6271032, 6793618, 10190427, 13587236, 20380854, 27174472, 40761708, 81523416]

約数ペア:

[(1, 81523416), (2, 40761708), (3, 27174472), (4, 20380854), (6, 13587236), (8, 10190427), (12, 6793618), (13, 6271032), (24, 3396809), (26, 3135516), (39, 2090344), (41, 1988376), (52, 1567758), (78, 1045172), (82, 994188), (104, 783879), (123, 662792), (156, 522586), (164, 497094), (246, 331396), (312, 261293), (328, 248547), (492, 165698), (533, 152952), (984, 82849), (1066, 76476), (1599, 50984), (2132, 38238), (3198, 25492), (4264, 19119), (6373, 12792), (6396, 12746)]