67487705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4871}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 86292864

約数和(自身を除く): 18805159

約数列:

[1, 5, 17, 85, 163, 815, 2771, 4871, 13855, 24355, 82807, 414035, 793973, 3969865, 13497541, 67487705]

約数ペア:

[(1, 67487705), (5, 13497541), (17, 3969865), (85, 793973), (163, 414035), (815, 82807), (2771, 24355), (4871, 13855)]