61928090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12119}}^1$

素因数の和:12206

約数の個数: 32

約数和(自身を含む): 129150720

約数和(自身を除く): 67222630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 12119, 24238, 60595, 84833, 121190, 169666, 424165, 848330, 884687, 1769374, 4423435, 6192809, 8846870, 12385618, 30964045, 61928090]

約数ペア:

[(1, 61928090), (2, 30964045), (5, 12385618), (7, 8846870), (10, 6192809), (14, 4423435), (35, 1769374), (70, 884687), (73, 848330), (146, 424165), (365, 169666), (511, 121190), (730, 84833), (1022, 60595), (2555, 24238), (5110, 12119)]