97552580

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{68699}}^1$

素因数の和:68779

約数の個数: 24

約数和(自身を含む): 207748800

約数和(自身を除く): 110196220

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 68699, 137398, 274796, 343495, 686990, 1373980, 4877629, 9755258, 19510516, 24388145, 48776290, 97552580]

約数ペア:

[(1, 97552580), (2, 48776290), (4, 24388145), (5, 19510516), (10, 9755258), (20, 4877629), (71, 1373980), (142, 686990), (284, 343495), (355, 274796), (710, 137398), (1420, 68699)]