69454804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 133721280

約数和(自身を除く): 64266476

約数列:

[1, 2, 4, 19, 38, 43, 53, 76, 86, 106, 172, 212, 401, 802, 817, 1007, 1604, 1634, 2014, 2279, 3268, 4028, 4558, 7619, 9116, 15238, 17243, 21253, 30476, 34486, 42506, 43301, 68972, 85012, 86602, 173204, 327617, 403807, 655234, 807614, 913879, 1310468, 1615228, 1827758, 3655516, 17363701, 34727402, 69454804]

約数ペア:

[(1, 69454804), (2, 34727402), (4, 17363701), (19, 3655516), (38, 1827758), (43, 1615228), (53, 1310468), (76, 913879), (86, 807614), (106, 655234), (172, 403807), (212, 327617), (401, 173204), (802, 86602), (817, 85012), (1007, 68972), (1604, 43301), (1634, 42506), (2014, 34486), (2279, 30476), (3268, 21253), (4028, 17243), (4558, 15238), (7619, 9116)]