90208248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{289129}}^1$

素因数の和:289151

約数の個数: 32

約数和(自身を含む): 242869200

約数和(自身を除く): 152660952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 289129, 578258, 867387, 1156516, 1734774, 2313032, 3469548, 3758677, 6939096, 7517354, 11276031, 15034708, 22552062, 30069416, 45104124, 90208248]

約数ペア:

[(1, 90208248), (2, 45104124), (3, 30069416), (4, 22552062), (6, 15034708), (8, 11276031), (12, 7517354), (13, 6939096), (24, 3758677), (26, 3469548), (39, 2313032), (52, 1734774), (78, 1156516), (104, 867387), (156, 578258), (312, 289129)]