67790560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24923}}^1$

素因数の和:24955

約数の個数: 48

約数和(自身を含む): 169582896

約数和(自身を除く): 101792336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 24923, 49846, 99692, 124615, 199384, 249230, 398768, 423691, 498460, 797536, 847382, 996920, 1694764, 1993840, 2118455, 3389528, 3987680, 4236910, 6779056, 8473820, 13558112, 16947640, 33895280, 67790560]

約数ペア:

[(1, 67790560), (2, 33895280), (4, 16947640), (5, 13558112), (8, 8473820), (10, 6779056), (16, 4236910), (17, 3987680), (20, 3389528), (32, 2118455), (34, 1993840), (40, 1694764), (68, 996920), (80, 847382), (85, 797536), (136, 498460), (160, 423691), (170, 398768), (272, 249230), (340, 199384), (544, 124615), (680, 99692), (1360, 49846), (2720, 24923)]