72621632

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{2917}}^1$

素因数の和:3318

約数の個数: 28

約数和(自身を含む): 144528540

約数和(自身を除く): 71906908

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 2917, 3112, 5834, 6224, 11668, 12448, 23336, 24896, 46672, 93344, 186688, 1134713, 2269426, 4538852, 9077704, 18155408, 36310816, 72621632]

約数ペア:

[(1, 72621632), (2, 36310816), (4, 18155408), (8, 9077704), (16, 4538852), (32, 2269426), (64, 1134713), (389, 186688), (778, 93344), (1556, 46672), (2917, 24896), (3112, 23336), (5834, 12448), (6224, 11668)]