76856890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13183}}^1$

素因数の和:13254

約数の個数: 32

約数和(自身を含む): 153778176

約数和(自身を除く): 76921286

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 13183, 26366, 65915, 131830, 145013, 290026, 698699, 725065, 1397398, 1450130, 3493495, 6986990, 7685689, 15371378, 38428445, 76856890]

約数ペア:

[(1, 76856890), (2, 38428445), (5, 15371378), (10, 7685689), (11, 6986990), (22, 3493495), (53, 1450130), (55, 1397398), (106, 725065), (110, 698699), (265, 290026), (530, 145013), (583, 131830), (1166, 65915), (2915, 26366), (5830, 13183)]