74417684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 36

約数和(自身を含む): 144422208

約数和(自身を除く): 70004524

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 271, 316, 542, 869, 1084, 1738, 2981, 3476, 5962, 6241, 11924, 12482, 21409, 24964, 42818, 68651, 85636, 137302, 235499, 274604, 470998, 941996, 1691311, 3382622, 6765244, 18604421, 37208842, 74417684]

約数ペア:

[(1, 74417684), (2, 37208842), (4, 18604421), (11, 6765244), (22, 3382622), (44, 1691311), (79, 941996), (158, 470998), (271, 274604), (316, 235499), (542, 137302), (869, 85636), (1084, 68651), (1738, 42818), (2981, 24964), (3476, 21409), (5962, 12482), (6241, 11924)]