72113711

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 78835680

約数和(自身を除く): 6721969

約数列:

[1, 17, 41, 157, 659, 697, 2669, 6437, 11203, 27019, 103463, 109429, 459323, 1758871, 4241983, 72113711]

約数ペア:

[(1, 72113711), (17, 4241983), (41, 1758871), (157, 459323), (659, 109429), (697, 103463), (2669, 27019), (6437, 11203)]