74809868

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1597}}^1$

素因数の和:1854

約数の個数: 36

約数和(自身を含む): 153024480

約数和(自身を除く): 78214612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 956, 1597, 1673, 3194, 3346, 6388, 6692, 11179, 11711, 22358, 23422, 44716, 46844, 78253, 156506, 313012, 381683, 763366, 1526732, 2671781, 5343562, 10687124, 18702467, 37404934, 74809868]

約数ペア:

[(1, 74809868), (2, 37404934), (4, 18702467), (7, 10687124), (14, 5343562), (28, 2671781), (49, 1526732), (98, 763366), (196, 381683), (239, 313012), (478, 156506), (956, 78253), (1597, 46844), (1673, 44716), (3194, 23422), (3346, 22358), (6388, 11711), (6692, 11179)]