90913536

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1911

約数の個数: 144

約数和(自身を含む): 307417600

約数和(自身を除く): 216504064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 1879, 2016, 2304, 2688, 3024, 3456, 3758, 4032, 5376, 5637, 6048, 6912, 7516, 8064, 11274, 12096, 13153, 15032, 16128, 16911, 22548, 24192, 26306, 30064, 33822, 39459, 45096, 48384, 50733, 52612, 60128, 67644, 78918, 90192, 101466, 105224, 118377, 120256, 135288, 157836, 180384, 202932, 210448, 236754, 240512, 270576, 315672, 355131, 360768, 405864, 420896, 473508, 481024, 541152, 631344, 710262, 721536, 811728, 841792, 947016, 1082304, 1262688, 1420524, 1443072, 1623456, 1683584, 1894032, 2164608, 2525376, 2841048, 3246912, 3367168, 3788064, 4329216, 5050752, 5682096, 6493824, 7576128, 10101504, 11364192, 12987648, 15152256, 22728384, 30304512, 45456768, 90913536]

約数ペア:

[(1, 90913536), (2, 45456768), (3, 30304512), (4, 22728384), (6, 15152256), (7, 12987648), (8, 11364192), (9, 10101504), (12, 7576128), (14, 6493824), (16, 5682096), (18, 5050752), (21, 4329216), (24, 3788064), (27, 3367168), (28, 3246912), (32, 2841048), (36, 2525376), (42, 2164608), (48, 1894032), (54, 1683584), (56, 1623456), (63, 1443072), (64, 1420524), (72, 1262688), (84, 1082304), (96, 947016), (108, 841792), (112, 811728), (126, 721536), (128, 710262), (144, 631344), (168, 541152), (189, 481024), (192, 473508), (216, 420896), (224, 405864), (252, 360768), (256, 355131), (288, 315672), (336, 270576), (378, 240512), (384, 236754), (432, 210448), (448, 202932), (504, 180384), (576, 157836), (672, 135288), (756, 120256), (768, 118377), (864, 105224), (896, 101466), (1008, 90192), (1152, 78918), (1344, 67644), (1512, 60128), (1728, 52612), (1792, 50733), (1879, 48384), (2016, 45096), (2304, 39459), (2688, 33822), (3024, 30064), (3456, 26306), (3758, 24192), (4032, 22548), (5376, 16911), (5637, 16128), (6048, 15032), (6912, 13153), (7516, 12096), (8064, 11274)]