74928876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 195902784

約数和(自身を除く): 120973908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 307, 473, 516, 614, 921, 946, 1228, 1419, 1842, 1849, 1892, 2838, 3377, 3684, 3698, 5547, 5676, 6754, 7396, 10131, 11094, 13201, 13508, 20262, 20339, 22188, 26402, 39603, 40524, 40678, 52804, 61017, 79206, 81356, 122034, 145211, 158412, 244068, 290422, 435633, 567643, 580844, 871266, 1135286, 1702929, 1742532, 2270572, 3405858, 6244073, 6811716, 12488146, 18732219, 24976292, 37464438, 74928876]

約数ペア:

[(1, 74928876), (2, 37464438), (3, 24976292), (4, 18732219), (6, 12488146), (11, 6811716), (12, 6244073), (22, 3405858), (33, 2270572), (43, 1742532), (44, 1702929), (66, 1135286), (86, 871266), (129, 580844), (132, 567643), (172, 435633), (258, 290422), (307, 244068), (473, 158412), (516, 145211), (614, 122034), (921, 81356), (946, 79206), (1228, 61017), (1419, 52804), (1842, 40678), (1849, 40524), (1892, 39603), (2838, 26402), (3377, 22188), (3684, 20339), (3698, 20262), (5547, 13508), (5676, 13201), (6754, 11094), (7396, 10131)]