90184614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31249}}^1$

素因数の和:31304

約数の個数: 32

約数和(自身を含む): 199500000

約数和(自身を除く): 109315386

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 31249, 62498, 93747, 187494, 406237, 812474, 1156213, 1218711, 2312426, 2437422, 3468639, 6937278, 15030769, 30061538, 45092307, 90184614]

約数ペア:

[(1, 90184614), (2, 45092307), (3, 30061538), (6, 15030769), (13, 6937278), (26, 3468639), (37, 2437422), (39, 2312426), (74, 1218711), (78, 1156213), (111, 812474), (222, 406237), (481, 187494), (962, 93747), (1443, 62498), (2886, 31249)]