71913636

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{1483}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 186984000

約数和(自身を除く): 115070364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 898, 1347, 1483, 1796, 2694, 2966, 4041, 4449, 5388, 5932, 8082, 8898, 12123, 13347, 16164, 17796, 24246, 26694, 40041, 48492, 53388, 80082, 160164, 665867, 1331734, 1997601, 2663468, 3995202, 5992803, 7990404, 11985606, 17978409, 23971212, 35956818, 71913636]

約数ペア:

[(1, 71913636), (2, 35956818), (3, 23971212), (4, 17978409), (6, 11985606), (9, 7990404), (12, 5992803), (18, 3995202), (27, 2663468), (36, 1997601), (54, 1331734), (108, 665867), (449, 160164), (898, 80082), (1347, 53388), (1483, 48492), (1796, 40041), (2694, 26694), (2966, 24246), (4041, 17796), (4449, 16164), (5388, 13347), (5932, 12123), (8082, 8898)]