67751490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{42611}}^1$

素因数の和:42674

約数の個数: 32

約数和(自身を含む): 165675456

約数和(自身を除く): 97923966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 42611, 85222, 127833, 213055, 255666, 426110, 639165, 1278330, 2258383, 4516766, 6775149, 11291915, 13550298, 22583830, 33875745, 67751490]

約数ペア:

[(1, 67751490), (2, 33875745), (3, 22583830), (5, 13550298), (6, 11291915), (10, 6775149), (15, 4516766), (30, 2258383), (53, 1278330), (106, 639165), (159, 426110), (265, 255666), (318, 213055), (530, 127833), (795, 85222), (1590, 42611)]