72050060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{76649}}^1$

素因数の和:76705

約数の個数: 24

約数和(自身を含む): 154526400

約数和(自身を除く): 82476340

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 76649, 153298, 306596, 383245, 766490, 1532980, 3602503, 7205006, 14410012, 18012515, 36025030, 72050060]

約数ペア:

[(1, 72050060), (2, 36025030), (4, 18012515), (5, 14410012), (10, 7205006), (20, 3602503), (47, 1532980), (94, 766490), (188, 383245), (235, 306596), (470, 153298), (940, 76649)]