71752986

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{3347}}^1$

素因数の和:3755

約数の個数: 32

約数和(自身を含む): 159900480

約数和(自身を除く): 88147494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3347, 3573, 6694, 7146, 10041, 10719, 20082, 21438, 30123, 60246, 90369, 180738, 1328759, 2657518, 3986277, 7972554, 11958831, 23917662, 35876493, 71752986]

約数ペア:

[(1, 71752986), (2, 35876493), (3, 23917662), (6, 11958831), (9, 7972554), (18, 3986277), (27, 2657518), (54, 1328759), (397, 180738), (794, 90369), (1191, 60246), (2382, 30123), (3347, 21438), (3573, 20082), (6694, 10719), (7146, 10041)]