87384190

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 159952320

約数和(自身を除く): 72568130

約数列:

[1, 2, 5, 10, 101, 202, 241, 359, 482, 505, 718, 1010, 1205, 1795, 2410, 3590, 24341, 36259, 48682, 72518, 86519, 121705, 173038, 181295, 243410, 362590, 432595, 865190, 8738419, 17476838, 43692095, 87384190]

約数ペア:

[(1, 87384190), (2, 43692095), (5, 17476838), (10, 8738419), (101, 865190), (202, 432595), (241, 362590), (359, 243410), (482, 181295), (505, 173038), (718, 121705), (1010, 86519), (1205, 72518), (1795, 48682), (2410, 36259), (3590, 24341)]