84278464

素因数分解:

$2^6\times {\mathrm{79}}^2\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 42

約数和(自身を含む): 170186604

約数和(自身を除く): 85908140

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 211, 316, 422, 632, 844, 1264, 1688, 2528, 3376, 5056, 6241, 6752, 12482, 13504, 16669, 24964, 33338, 49928, 66676, 99856, 133352, 199712, 266704, 399424, 533408, 1066816, 1316851, 2633702, 5267404, 10534808, 21069616, 42139232, 84278464]

約数ペア:

[(1, 84278464), (2, 42139232), (4, 21069616), (8, 10534808), (16, 5267404), (32, 2633702), (64, 1316851), (79, 1066816), (158, 533408), (211, 399424), (316, 266704), (422, 199712), (632, 133352), (844, 99856), (1264, 66676), (1688, 49928), (2528, 33338), (3376, 24964), (5056, 16669), (6241, 13504), (6752, 12482)]