82800886

素因数分解:

$2^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 40

約数和(自身を含む): 148632264

約数和(自身を除く): 65831378

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 401, 602, 686, 802, 2107, 2401, 2807, 4214, 4802, 5614, 14749, 17243, 19649, 29498, 34486, 39298, 103243, 120701, 137543, 206486, 241402, 275086, 844907, 962801, 1689814, 1925602, 5914349, 11828698, 41400443, 82800886]

約数ペア:

[(1, 82800886), (2, 41400443), (7, 11828698), (14, 5914349), (43, 1925602), (49, 1689814), (86, 962801), (98, 844907), (301, 275086), (343, 241402), (401, 206486), (602, 137543), (686, 120701), (802, 103243), (2107, 39298), (2401, 34486), (2807, 29498), (4214, 19649), (4802, 17243), (5614, 14749)]