67872708

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1583}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 176520960

約数和(自身を除く): 108648252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 1191, 1583, 1588, 2382, 3166, 3573, 4749, 4764, 6332, 7146, 9498, 10719, 14247, 14292, 18996, 21438, 28494, 42741, 42876, 56988, 85482, 170964, 628451, 1256902, 1885353, 2513804, 3770706, 5656059, 7541412, 11312118, 16968177, 22624236, 33936354, 67872708]

約数ペア:

[(1, 67872708), (2, 33936354), (3, 22624236), (4, 16968177), (6, 11312118), (9, 7541412), (12, 5656059), (18, 3770706), (27, 2513804), (36, 1885353), (54, 1256902), (108, 628451), (397, 170964), (794, 85482), (1191, 56988), (1583, 42876), (1588, 42741), (2382, 28494), (3166, 21438), (3573, 18996), (4749, 14292), (4764, 14247), (6332, 10719), (7146, 9498)]