81492424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46093}}^1$

素因数の和:46129

約数の個数: 32

約数和(自身を含む): 174235320

約数和(自身を除く): 92742896

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 46093, 92186, 184372, 368744, 599209, 783581, 1198418, 1567162, 2396836, 3134324, 4793672, 6268648, 10186553, 20373106, 40746212, 81492424]

約数ペア:

[(1, 81492424), (2, 40746212), (4, 20373106), (8, 10186553), (13, 6268648), (17, 4793672), (26, 3134324), (34, 2396836), (52, 1567162), (68, 1198418), (104, 783581), (136, 599209), (221, 368744), (442, 184372), (884, 92186), (1768, 46093)]