63145480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92861}}^1$

素因数の和:92889

約数の個数: 32

約数和(自身を含む): 150436440

約数和(自身を除く): 87290960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 92861, 185722, 371444, 464305, 742888, 928610, 1578637, 1857220, 3157274, 3714440, 6314548, 7893185, 12629096, 15786370, 31572740, 63145480]

約数ペア:

[(1, 63145480), (2, 31572740), (4, 15786370), (5, 12629096), (8, 7893185), (10, 6314548), (17, 3714440), (20, 3157274), (34, 1857220), (40, 1578637), (68, 928610), (85, 742888), (136, 464305), (170, 371444), (340, 185722), (680, 92861)]