91733420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{64601}}^1$

素因数の和:64681

約数の個数: 24

約数和(自身を含む): 195356448

約数和(自身を除く): 103623028

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 64601, 129202, 258404, 323005, 646010, 1292020, 4586671, 9173342, 18346684, 22933355, 45866710, 91733420]

約数ペア:

[(1, 91733420), (2, 45866710), (4, 22933355), (5, 18346684), (10, 9173342), (20, 4586671), (71, 1292020), (142, 646010), (284, 323005), (355, 258404), (710, 129202), (1420, 64601)]