71072956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1867}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 128877056

約数和(自身を除く): 57804100

約数列:

[1, 2, 4, 31, 62, 124, 307, 614, 1228, 1867, 3734, 7468, 9517, 19034, 38068, 57877, 115754, 231508, 573169, 1146338, 2292676, 17768239, 35536478, 71072956]

約数ペア:

[(1, 71072956), (2, 35536478), (4, 17768239), (31, 2292676), (62, 1146338), (124, 573169), (307, 231508), (614, 115754), (1228, 57877), (1867, 38068), (3734, 19034), (7468, 9517)]