78812004

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{3907}}^1$

素因数の和:3996

約数の個数: 36

約数和(自身を含む): 188537552

約数和(自身を除く): 109725548

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1681, 3362, 3907, 5043, 6724, 7814, 10086, 11721, 15628, 20172, 23442, 46884, 160187, 320374, 480561, 640748, 961122, 1922244, 6567667, 13135334, 19703001, 26270668, 39406002, 78812004]

約数ペア:

[(1, 78812004), (2, 39406002), (3, 26270668), (4, 19703001), (6, 13135334), (12, 6567667), (41, 1922244), (82, 961122), (123, 640748), (164, 480561), (246, 320374), (492, 160187), (1681, 46884), (3362, 23442), (3907, 20172), (5043, 15628), (6724, 11721), (7814, 10086)]