90483016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 199080000

約数和(自身を除く): 108596984

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 232, 247, 377, 494, 551, 754, 988, 1102, 1508, 1579, 1976, 2204, 3016, 3158, 4408, 6316, 7163, 12632, 14326, 20527, 28652, 30001, 41054, 45791, 57304, 60002, 82108, 91582, 120004, 164216, 183164, 240008, 366328, 390013, 595283, 780026, 870029, 1190566, 1560052, 1740058, 2381132, 3120104, 3480116, 4762264, 6960232, 11310377, 22620754, 45241508, 90483016]

約数ペア:

[(1, 90483016), (2, 45241508), (4, 22620754), (8, 11310377), (13, 6960232), (19, 4762264), (26, 3480116), (29, 3120104), (38, 2381132), (52, 1740058), (58, 1560052), (76, 1190566), (104, 870029), (116, 780026), (152, 595283), (232, 390013), (247, 366328), (377, 240008), (494, 183164), (551, 164216), (754, 120004), (988, 91582), (1102, 82108), (1508, 60002), (1579, 57304), (1976, 45791), (2204, 41054), (3016, 30001), (3158, 28652), (4408, 20527), (6316, 14326), (7163, 12632)]