68747200

素因数分解:

$2^6\times 5^2\times {\mathrm{42967}}^1$

素因数の和:42989

約数の個数: 42

約数和(自身を含む): 169165016

約数和(自身を除く): 100417816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 42967, 85934, 171868, 214835, 343736, 429670, 687472, 859340, 1074175, 1374944, 1718680, 2148350, 2749888, 3437360, 4296700, 6874720, 8593400, 13749440, 17186800, 34373600, 68747200]

約数ペア:

[(1, 68747200), (2, 34373600), (4, 17186800), (5, 13749440), (8, 8593400), (10, 6874720), (16, 4296700), (20, 3437360), (25, 2749888), (32, 2148350), (40, 1718680), (50, 1374944), (64, 1074175), (80, 859340), (100, 687472), (160, 429670), (200, 343736), (320, 214835), (400, 171868), (800, 85934), (1600, 42967)]