77667048

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20353}}^1$

素因数の和:20418

約数の個数: 48

約数和(自身を含む): 214327620

約数和(自身を除く): 136660572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 20353, 40706, 61059, 81412, 122118, 162824, 183177, 244236, 366354, 488472, 732708, 1078709, 1465416, 2157418, 3236127, 4314836, 6472254, 8629672, 9708381, 12944508, 19416762, 25889016, 38833524, 77667048]

約数ペア:

[(1, 77667048), (2, 38833524), (3, 25889016), (4, 19416762), (6, 12944508), (8, 9708381), (9, 8629672), (12, 6472254), (18, 4314836), (24, 3236127), (36, 2157418), (53, 1465416), (72, 1078709), (106, 732708), (159, 488472), (212, 366354), (318, 244236), (424, 183177), (477, 162824), (636, 122118), (954, 81412), (1272, 61059), (1908, 40706), (3816, 20353)]