90189312

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 80

約数和(自身を含む): 243948672

約数和(自身を除く): 153759360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 827, 852, 1136, 1536, 1654, 1704, 2272, 2481, 3308, 3408, 4544, 4962, 6616, 6816, 9088, 9924, 13232, 13632, 18176, 19848, 26464, 27264, 36352, 39696, 52928, 54528, 58717, 79392, 105856, 109056, 117434, 158784, 176151, 211712, 234868, 317568, 352302, 423424, 469736, 635136, 704604, 939472, 1270272, 1409208, 1878944, 2818416, 3757888, 5636832, 7515776, 11273664, 15031552, 22547328, 30063104, 45094656, 90189312]

約数ペア:

[(1, 90189312), (2, 45094656), (3, 30063104), (4, 22547328), (6, 15031552), (8, 11273664), (12, 7515776), (16, 5636832), (24, 3757888), (32, 2818416), (48, 1878944), (64, 1409208), (71, 1270272), (96, 939472), (128, 704604), (142, 635136), (192, 469736), (213, 423424), (256, 352302), (284, 317568), (384, 234868), (426, 211712), (512, 176151), (568, 158784), (768, 117434), (827, 109056), (852, 105856), (1136, 79392), (1536, 58717), (1654, 54528), (1704, 52928), (2272, 39696), (2481, 36352), (3308, 27264), (3408, 26464), (4544, 19848), (4962, 18176), (6616, 13632), (6816, 13232), (9088, 9924)]