91173704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5503}}^1$

素因数の和:5637

約数の個数: 32

約数和(自身を含む): 181632000

約数和(自身を除く): 90458296

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 5503, 8284, 11006, 16568, 22012, 44024, 104557, 209114, 418228, 599827, 836456, 1199654, 2399308, 4798616, 11396713, 22793426, 45586852, 91173704]

約数ペア:

[(1, 91173704), (2, 45586852), (4, 22793426), (8, 11396713), (19, 4798616), (38, 2399308), (76, 1199654), (109, 836456), (152, 599827), (218, 418228), (436, 209114), (872, 104557), (2071, 44024), (4142, 22012), (5503, 16568), (8284, 11006)]