78534864

素因数分解:

$2^4\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1439}}^1$

素因数の和:1832

約数の個数: 60

約数和(自身を含む): 220521600

約数和(自身を除く): 141986736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 379, 758, 1137, 1439, 1516, 2274, 2878, 3032, 3411, 4317, 4548, 5756, 6064, 6822, 8634, 9096, 11512, 12951, 13644, 17268, 18192, 23024, 25902, 27288, 34536, 51804, 54576, 69072, 103608, 207216, 545381, 1090762, 1636143, 2181524, 3272286, 4363048, 4908429, 6544572, 8726096, 9816858, 13089144, 19633716, 26178288, 39267432, 78534864]

約数ペア:

[(1, 78534864), (2, 39267432), (3, 26178288), (4, 19633716), (6, 13089144), (8, 9816858), (9, 8726096), (12, 6544572), (16, 4908429), (18, 4363048), (24, 3272286), (36, 2181524), (48, 1636143), (72, 1090762), (144, 545381), (379, 207216), (758, 103608), (1137, 69072), (1439, 54576), (1516, 51804), (2274, 34536), (2878, 27288), (3032, 25902), (3411, 23024), (4317, 18192), (4548, 17268), (5756, 13644), (6064, 12951), (6822, 11512), (8634, 9096)]