81014088

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71821}}^1$

素因数の和:71877

約数の個数: 32

約数和(自身を含む): 206847360

約数和(自身を除く): 125833272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 71821, 143642, 215463, 287284, 430926, 574568, 861852, 1723704, 3375587, 6751174, 10126761, 13502348, 20253522, 27004696, 40507044, 81014088]

約数ペア:

[(1, 81014088), (2, 40507044), (3, 27004696), (4, 20253522), (6, 13502348), (8, 10126761), (12, 6751174), (24, 3375587), (47, 1723704), (94, 861852), (141, 574568), (188, 430926), (282, 287284), (376, 215463), (564, 143642), (1128, 71821)]