72680424

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{64433}}^1$

素因数の和:64489

約数の個数: 32

約数和(自身を含む): 185569920

約数和(自身を除く): 112889496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 64433, 128866, 193299, 257732, 386598, 515464, 773196, 1546392, 3028351, 6056702, 9085053, 12113404, 18170106, 24226808, 36340212, 72680424]

約数ペア:

[(1, 72680424), (2, 36340212), (3, 24226808), (4, 18170106), (6, 12113404), (8, 9085053), (12, 6056702), (24, 3028351), (47, 1546392), (94, 773196), (141, 515464), (188, 386598), (282, 257732), (376, 193299), (564, 128866), (1128, 64433)]