68109650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11447}}^1$

素因数の和:11483

約数の個数: 48

約数和(自身を含む): 153311616

約数和(自身を除く): 85201966

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 11447, 22894, 57235, 80129, 114470, 160258, 194599, 286175, 389198, 400645, 572350, 801290, 972995, 1362193, 1945990, 2003225, 2724386, 4006450, 4864975, 6810965, 9729950, 13621930, 34054825, 68109650]

約数ペア:

[(1, 68109650), (2, 34054825), (5, 13621930), (7, 9729950), (10, 6810965), (14, 4864975), (17, 4006450), (25, 2724386), (34, 2003225), (35, 1945990), (50, 1362193), (70, 972995), (85, 801290), (119, 572350), (170, 400645), (175, 389198), (238, 286175), (350, 194599), (425, 160258), (595, 114470), (850, 80129), (1190, 57235), (2975, 22894), (5950, 11447)]