81903882

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2579}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 168422400

約数和(自身を除く): 86518518

約数列:

[1, 2, 3, 6, 67, 79, 134, 158, 201, 237, 402, 474, 2579, 5158, 5293, 7737, 10586, 15474, 15879, 31758, 172793, 203741, 345586, 407482, 518379, 611223, 1036758, 1222446, 13650647, 27301294, 40951941, 81903882]

約数ペア:

[(1, 81903882), (2, 40951941), (3, 27301294), (6, 13650647), (67, 1222446), (79, 1036758), (134, 611223), (158, 518379), (201, 407482), (237, 345586), (402, 203741), (474, 172793), (2579, 31758), (5158, 15879), (5293, 15474), (7737, 10586)]