91253008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4400

約数の個数: 80

約数和(自身を含む): 233449344

約数和(自身を除く): 142196336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 4357, 5236, 8714, 10472, 17428, 20944, 30499, 34856, 47927, 60998, 69712, 74069, 95854, 121996, 148138, 191708, 243992, 296276, 335489, 383416, 487984, 518483, 592552, 670978, 766832, 814759, 1036966, 1185104, 1341956, 1629518, 2073932, 2683912, 3259036, 4147864, 5367824, 5703313, 6518072, 8295728, 11406626, 13036144, 22813252, 45626504, 91253008]

約数ペア:

[(1, 91253008), (2, 45626504), (4, 22813252), (7, 13036144), (8, 11406626), (11, 8295728), (14, 6518072), (16, 5703313), (17, 5367824), (22, 4147864), (28, 3259036), (34, 2683912), (44, 2073932), (56, 1629518), (68, 1341956), (77, 1185104), (88, 1036966), (112, 814759), (119, 766832), (136, 670978), (154, 592552), (176, 518483), (187, 487984), (238, 383416), (272, 335489), (308, 296276), (374, 243992), (476, 191708), (616, 148138), (748, 121996), (952, 95854), (1232, 74069), (1309, 69712), (1496, 60998), (1904, 47927), (2618, 34856), (2992, 30499), (4357, 20944), (5236, 17428), (8714, 10472)]