73302790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2459}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 144529920

約数和(自身を除く): 71227130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 1355, 2459, 2710, 2981, 4918, 5962, 12295, 14905, 24590, 27049, 29810, 54098, 135245, 270490, 666389, 1332778, 3331945, 6663890, 7330279, 14660558, 36651395, 73302790]

約数ペア:

[(1, 73302790), (2, 36651395), (5, 14660558), (10, 7330279), (11, 6663890), (22, 3331945), (55, 1332778), (110, 666389), (271, 270490), (542, 135245), (1355, 54098), (2459, 29810), (2710, 27049), (2981, 24590), (4918, 14905), (5962, 12295)]