87055192

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{50147}}^1$

素因数の和:50191

約数の個数: 32

約数和(自身を含む): 192568320

約数和(自身を除く): 105513128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 50147, 100294, 200588, 351029, 401176, 702058, 1404116, 1554557, 2808232, 3109114, 6218228, 10881899, 12436456, 21763798, 43527596, 87055192]

約数ペア:

[(1, 87055192), (2, 43527596), (4, 21763798), (7, 12436456), (8, 10881899), (14, 6218228), (28, 3109114), (31, 2808232), (56, 1554557), (62, 1404116), (124, 702058), (217, 401176), (248, 351029), (434, 200588), (868, 100294), (1736, 50147)]