75580816

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{17431}}^1$

素因数の和:17710

約数の個数: 20

約数和(自身を含む): 146986624

約数和(自身を除く): 71405808

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 17431, 34862, 69724, 139448, 278896, 4723801, 9447602, 18895204, 37790408, 75580816]

約数ペア:

[(1, 75580816), (2, 37790408), (4, 18895204), (8, 9447602), (16, 4723801), (271, 278896), (542, 139448), (1084, 69724), (2168, 34862), (4336, 17431)]