98081080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{66271}}^1$

素因数の和:66319

約数の個数: 32

約数和(自身を含む): 226650240

約数和(自身を除く): 128569160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 66271, 132542, 265084, 331355, 530168, 662710, 1325420, 2452027, 2650840, 4904054, 9808108, 12260135, 19616216, 24520270, 49040540, 98081080]

約数ペア:

[(1, 98081080), (2, 49040540), (4, 24520270), (5, 19616216), (8, 12260135), (10, 9808108), (20, 4904054), (37, 2650840), (40, 2452027), (74, 1325420), (148, 662710), (185, 530168), (296, 331355), (370, 265084), (740, 132542), (1480, 66271)]