87260410

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 161092800

約数和(自身を除く): 73832390

約数列:

[1, 2, 5, 10, 59, 118, 131, 262, 295, 590, 655, 1129, 1310, 2258, 5645, 7729, 11290, 15458, 38645, 66611, 77290, 133222, 147899, 295798, 333055, 666110, 739495, 1478990, 8726041, 17452082, 43630205, 87260410]

約数ペア:

[(1, 87260410), (2, 43630205), (5, 17452082), (10, 8726041), (59, 1478990), (118, 739495), (131, 666110), (262, 333055), (295, 295798), (590, 147899), (655, 133222), (1129, 77290), (1310, 66611), (2258, 38645), (5645, 15458), (7729, 11290)]