71597200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10529}}^1$

素因数の和:10564

約数の個数: 60

約数和(自身を含む): 182147940

約数和(自身を除く): 110550740

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 10529, 21058, 42116, 52645, 84232, 105290, 168464, 178993, 210580, 263225, 357986, 421160, 526450, 715972, 842320, 894965, 1052900, 1431944, 1789930, 2105800, 2863888, 3579860, 4211600, 4474825, 7159720, 8949650, 14319440, 17899300, 35798600, 71597200]

約数ペア:

[(1, 71597200), (2, 35798600), (4, 17899300), (5, 14319440), (8, 8949650), (10, 7159720), (16, 4474825), (17, 4211600), (20, 3579860), (25, 2863888), (34, 2105800), (40, 1789930), (50, 1431944), (68, 1052900), (80, 894965), (85, 842320), (100, 715972), (136, 526450), (170, 421160), (200, 357986), (272, 263225), (340, 210580), (400, 178993), (425, 168464), (680, 105290), (850, 84232), (1360, 52645), (1700, 42116), (3400, 21058), (6800, 10529)]