68751432

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{10729}}^1$

素因数の和:10830

約数の個数: 48

約数和(自身を含む): 188311500

約数和(自身を除く): 119560068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 10729, 21458, 32187, 42916, 64374, 85832, 96561, 128748, 193122, 257496, 386244, 772488, 954881, 1909762, 2864643, 3819524, 5729286, 7639048, 8593929, 11458572, 17187858, 22917144, 34375716, 68751432]

約数ペア:

[(1, 68751432), (2, 34375716), (3, 22917144), (4, 17187858), (6, 11458572), (8, 8593929), (9, 7639048), (12, 5729286), (18, 3819524), (24, 2864643), (36, 1909762), (72, 954881), (89, 772488), (178, 386244), (267, 257496), (356, 193122), (534, 128748), (712, 96561), (801, 85832), (1068, 64374), (1602, 42916), (2136, 32187), (3204, 21458), (6408, 10729)]