72310216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1031}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 148236480

約数和(自身を除く): 75926264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 797, 1031, 1594, 2062, 3188, 4124, 6376, 8248, 8767, 11341, 17534, 22682, 35068, 45364, 70136, 90728, 821707, 1643414, 3286828, 6573656, 9038777, 18077554, 36155108, 72310216]

約数ペア:

[(1, 72310216), (2, 36155108), (4, 18077554), (8, 9038777), (11, 6573656), (22, 3286828), (44, 1643414), (88, 821707), (797, 90728), (1031, 70136), (1594, 45364), (2062, 35068), (3188, 22682), (4124, 17534), (6376, 11341), (8248, 8767)]