91290988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{5659}}^1$

素因数の和:5809

約数の個数: 24

約数和(自身を含む): 165611600

約数和(自身を除く): 74320612

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 5659, 8066, 11318, 16132, 22636, 209383, 418766, 616831, 837532, 1233662, 2467324, 22822747, 45645494, 91290988]

約数ペア:

[(1, 91290988), (2, 45645494), (4, 22822747), (37, 2467324), (74, 1233662), (109, 837532), (148, 616831), (218, 418766), (436, 209383), (4033, 22636), (5659, 16132), (8066, 11318)]