88132870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 186083568

約数和(自身を除く): 97950698

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 245, 262, 490, 655, 917, 1310, 1373, 1834, 2746, 4585, 6419, 6865, 9170, 9611, 12838, 13730, 19222, 32095, 48055, 64190, 67277, 96110, 134554, 179863, 336385, 359726, 672770, 899315, 1259041, 1798630, 2518082, 6295205, 8813287, 12590410, 17626574, 44066435, 88132870]

約数ペア:

[(1, 88132870), (2, 44066435), (5, 17626574), (7, 12590410), (10, 8813287), (14, 6295205), (35, 2518082), (49, 1798630), (70, 1259041), (98, 899315), (131, 672770), (245, 359726), (262, 336385), (490, 179863), (655, 134554), (917, 96110), (1310, 67277), (1373, 64190), (1834, 48055), (2746, 32095), (4585, 19222), (6419, 13730), (6865, 12838), (9170, 9611)]