88070665

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 113008896

約数和(自身を除く): 24938231

約数列:

[1, 5, 41, 43, 97, 103, 205, 215, 485, 515, 1763, 3977, 4171, 4223, 4429, 8815, 9991, 19885, 20855, 21115, 22145, 49955, 171011, 181589, 409631, 429613, 855055, 907945, 2048155, 2148065, 17614133, 88070665]

約数ペア:

[(1, 88070665), (5, 17614133), (41, 2148065), (43, 2048155), (97, 907945), (103, 855055), (205, 429613), (215, 409631), (485, 181589), (515, 171011), (1763, 49955), (3977, 22145), (4171, 21115), (4223, 20855), (4429, 19885), (8815, 9991)]