78749028

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53353}}^1$

素因数の和:53404

約数の個数: 36

約数和(自身を含む): 203918988

約数和(自身を除く): 125169960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 53353, 106706, 160059, 213412, 320118, 480177, 640236, 960354, 1920708, 2187473, 4374946, 6562419, 8749892, 13124838, 19687257, 26249676, 39374514, 78749028]

約数ペア:

[(1, 78749028), (2, 39374514), (3, 26249676), (4, 19687257), (6, 13124838), (9, 8749892), (12, 6562419), (18, 4374946), (36, 2187473), (41, 1920708), (82, 960354), (123, 640236), (164, 480177), (246, 320118), (369, 213412), (492, 160059), (738, 106706), (1476, 53353)]