89504702

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 158906880

約数和(自身を除く): 69402178

約数列:

[1, 2, 7, 14, 37, 74, 131, 259, 262, 518, 917, 1319, 1834, 2638, 4847, 9233, 9694, 18466, 33929, 48803, 67858, 97606, 172789, 341621, 345578, 683242, 1209523, 2419046, 6393193, 12786386, 44752351, 89504702]

約数ペア:

[(1, 89504702), (2, 44752351), (7, 12786386), (14, 6393193), (37, 2419046), (74, 1209523), (131, 683242), (259, 345578), (262, 341621), (518, 172789), (917, 97606), (1319, 67858), (1834, 48803), (2638, 33929), (4847, 18466), (9233, 9694)]