76809712

素因数分解:

$2^4\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1013}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 170498016

約数和(自身を除く): 93688304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 677, 1013, 1354, 2026, 2708, 4052, 4739, 5416, 7091, 8104, 9478, 10832, 14182, 16208, 18956, 28364, 37912, 56728, 75824, 113456, 685801, 1371602, 2743204, 4800607, 5486408, 9601214, 10972816, 19202428, 38404856, 76809712]

約数ペア:

[(1, 76809712), (2, 38404856), (4, 19202428), (7, 10972816), (8, 9601214), (14, 5486408), (16, 4800607), (28, 2743204), (56, 1371602), (112, 685801), (677, 113456), (1013, 75824), (1354, 56728), (2026, 37912), (2708, 28364), (4052, 18956), (4739, 16208), (5416, 14182), (7091, 10832), (8104, 9478)]