77172404

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{1217}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 137507328

約数和(自身を除く): 60334924

約数列:

[1, 2, 4, 83, 166, 191, 332, 382, 764, 1217, 2434, 4868, 15853, 31706, 63412, 101011, 202022, 232447, 404044, 464894, 929788, 19293101, 38586202, 77172404]

約数ペア:

[(1, 77172404), (2, 38586202), (4, 19293101), (83, 929788), (166, 464894), (191, 404044), (332, 232447), (382, 202022), (764, 101011), (1217, 63412), (2434, 31706), (4868, 15853)]