70879715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11423}}^1$

素因数の和:11518

約数の個数: 16

約数和(自身を含む): 91300608

約数和(自身を除く): 20420893

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 11423, 57115, 194191, 833879, 970955, 4169395, 14175943, 70879715]

約数ペア:

[(1, 70879715), (5, 14175943), (17, 4169395), (73, 970955), (85, 833879), (365, 194191), (1241, 57115), (6205, 11423)]