87897072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107717}}^1$

素因数の和:107745

約数の個数: 40

約数和(自身を含む): 240426576

約数和(自身を除く): 152529504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 107717, 215434, 323151, 430868, 646302, 861736, 1292604, 1723472, 1831189, 2585208, 3662378, 5170416, 5493567, 7324756, 10987134, 14649512, 21974268, 29299024, 43948536, 87897072]

約数ペア:

[(1, 87897072), (2, 43948536), (3, 29299024), (4, 21974268), (6, 14649512), (8, 10987134), (12, 7324756), (16, 5493567), (17, 5170416), (24, 3662378), (34, 2585208), (48, 1831189), (51, 1723472), (68, 1292604), (102, 861736), (136, 646302), (204, 430868), (272, 323151), (408, 215434), (816, 107717)]