67075540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28183}}^1$

素因数の和:28216

約数の個数: 48

約数和(自身を含む): 170456832

約数和(自身を除く): 103381292

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 28183, 56366, 112732, 140915, 197281, 281830, 394562, 479111, 563660, 789124, 958222, 986405, 1916444, 1972810, 2395555, 3353777, 3945620, 4791110, 6707554, 9582220, 13415108, 16768885, 33537770, 67075540]

約数ペア:

[(1, 67075540), (2, 33537770), (4, 16768885), (5, 13415108), (7, 9582220), (10, 6707554), (14, 4791110), (17, 3945620), (20, 3353777), (28, 2395555), (34, 1972810), (35, 1916444), (68, 986405), (70, 958222), (85, 789124), (119, 563660), (140, 479111), (170, 394562), (238, 281830), (340, 197281), (476, 140915), (595, 112732), (1190, 56366), (2380, 28183)]