90234432

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:761

約数の個数: 112

約数和(自身を含む): 269036800

約数和(自身を除く): 178802368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 576, 632, 661, 711, 864, 948, 1264, 1322, 1422, 1728, 1896, 1983, 2133, 2528, 2644, 2844, 3792, 3966, 4266, 5056, 5288, 5688, 5949, 7584, 7932, 8532, 10576, 11376, 11898, 15168, 15864, 17064, 17847, 21152, 22752, 23796, 31728, 34128, 35694, 42304, 45504, 47592, 52219, 63456, 68256, 71388, 95184, 104438, 126912, 136512, 142776, 156657, 190368, 208876, 285552, 313314, 380736, 417752, 469971, 571104, 626628, 835504, 939942, 1142208, 1253256, 1409913, 1671008, 1879884, 2506512, 2819826, 3342016, 3759768, 5013024, 5639652, 7519536, 10026048, 11279304, 15039072, 22558608, 30078144, 45117216, 90234432]

約数ペア:

[(1, 90234432), (2, 45117216), (3, 30078144), (4, 22558608), (6, 15039072), (8, 11279304), (9, 10026048), (12, 7519536), (16, 5639652), (18, 5013024), (24, 3759768), (27, 3342016), (32, 2819826), (36, 2506512), (48, 1879884), (54, 1671008), (64, 1409913), (72, 1253256), (79, 1142208), (96, 939942), (108, 835504), (144, 626628), (158, 571104), (192, 469971), (216, 417752), (237, 380736), (288, 313314), (316, 285552), (432, 208876), (474, 190368), (576, 156657), (632, 142776), (661, 136512), (711, 126912), (864, 104438), (948, 95184), (1264, 71388), (1322, 68256), (1422, 63456), (1728, 52219), (1896, 47592), (1983, 45504), (2133, 42304), (2528, 35694), (2644, 34128), (2844, 31728), (3792, 23796), (3966, 22752), (4266, 21152), (5056, 17847), (5288, 17064), (5688, 15864), (5949, 15168), (7584, 11898), (7932, 11376), (8532, 10576)]