87416868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1063}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 169986012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 89, 132, 154, 178, 231, 267, 308, 356, 462, 534, 623, 924, 979, 1063, 1068, 1246, 1869, 1958, 2126, 2492, 2937, 3189, 3738, 3916, 4252, 5874, 6378, 6853, 7441, 7476, 11693, 11748, 12756, 13706, 14882, 20559, 22323, 23386, 27412, 29764, 35079, 41118, 44646, 46772, 70158, 81851, 82236, 89292, 94607, 140316, 163702, 189214, 245553, 283821, 327404, 378428, 491106, 567642, 662249, 982212, 1040677, 1135284, 1324498, 1986747, 2081354, 2648996, 3122031, 3973494, 4162708, 6244062, 7284739, 7946988, 12488124, 14569478, 21854217, 29138956, 43708434, 87416868]

約数ペア:

[(1, 87416868), (2, 43708434), (3, 29138956), (4, 21854217), (6, 14569478), (7, 12488124), (11, 7946988), (12, 7284739), (14, 6244062), (21, 4162708), (22, 3973494), (28, 3122031), (33, 2648996), (42, 2081354), (44, 1986747), (66, 1324498), (77, 1135284), (84, 1040677), (89, 982212), (132, 662249), (154, 567642), (178, 491106), (231, 378428), (267, 327404), (308, 283821), (356, 245553), (462, 189214), (534, 163702), (623, 140316), (924, 94607), (979, 89292), (1063, 82236), (1068, 81851), (1246, 70158), (1869, 46772), (1958, 44646), (2126, 41118), (2492, 35079), (2937, 29764), (3189, 27412), (3738, 23386), (3916, 22323), (4252, 20559), (5874, 14882), (6378, 13706), (6853, 12756), (7441, 11748), (7476, 11693)]