79422512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1409}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 166447680

約数和(自身を除く): 87025168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 271, 542, 1084, 1409, 2168, 2818, 3523, 4336, 5636, 7046, 11272, 14092, 18317, 22544, 28184, 36634, 56368, 73268, 146536, 293072, 381839, 763678, 1527356, 3054712, 4963907, 6109424, 9927814, 19855628, 39711256, 79422512]

約数ペア:

[(1, 79422512), (2, 39711256), (4, 19855628), (8, 9927814), (13, 6109424), (16, 4963907), (26, 3054712), (52, 1527356), (104, 763678), (208, 381839), (271, 293072), (542, 146536), (1084, 73268), (1409, 56368), (2168, 36634), (2818, 28184), (3523, 22544), (4336, 18317), (5636, 14092), (7046, 11272)]