73710260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283501}}^1$

素因数の和:283523

約数の個数: 24

約数和(自身を含む): 166699176

約数和(自身を除く): 92988916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283501, 567002, 1134004, 1417505, 2835010, 3685513, 5670020, 7371026, 14742052, 18427565, 36855130, 73710260]

約数ペア:

[(1, 73710260), (2, 36855130), (4, 18427565), (5, 14742052), (10, 7371026), (13, 5670020), (20, 3685513), (26, 2835010), (52, 1417505), (65, 1134004), (130, 567002), (260, 283501)]