90487464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1693}}^1$

素因数の和:1850

約数の個数: 64

約数和(自身を含む): 241496640

約数和(自身を除く): 151009176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 131, 136, 204, 262, 393, 408, 524, 786, 1048, 1572, 1693, 2227, 3144, 3386, 4454, 5079, 6681, 6772, 8908, 10158, 13362, 13544, 17816, 20316, 26724, 28781, 40632, 53448, 57562, 86343, 115124, 172686, 221783, 230248, 345372, 443566, 665349, 690744, 887132, 1330698, 1774264, 2661396, 3770311, 5322792, 7540622, 11310933, 15081244, 22621866, 30162488, 45243732, 90487464]

約数ペア:

[(1, 90487464), (2, 45243732), (3, 30162488), (4, 22621866), (6, 15081244), (8, 11310933), (12, 7540622), (17, 5322792), (24, 3770311), (34, 2661396), (51, 1774264), (68, 1330698), (102, 887132), (131, 690744), (136, 665349), (204, 443566), (262, 345372), (393, 230248), (408, 221783), (524, 172686), (786, 115124), (1048, 86343), (1572, 57562), (1693, 53448), (2227, 40632), (3144, 28781), (3386, 26724), (4454, 20316), (5079, 17816), (6681, 13544), (6772, 13362), (8908, 10158)]