93997720

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{32191}}^1$

素因数の和:32275

約数の個数: 32

約数和(自身を含む): 214398720

約数和(自身を除く): 120401000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 32191, 64382, 128764, 160955, 257528, 321910, 643820, 1287640, 2349943, 4699886, 9399772, 11749715, 18799544, 23499430, 46998860, 93997720]

約数ペア:

[(1, 93997720), (2, 46998860), (4, 23499430), (5, 18799544), (8, 11749715), (10, 9399772), (20, 4699886), (40, 2349943), (73, 1287640), (146, 643820), (292, 321910), (365, 257528), (584, 160955), (730, 128764), (1460, 64382), (2920, 32191)]