90044928

素因数分解:

$2^9\times 3^2\times {\mathrm{19541}}^1$

素因数の和:19565

約数の個数: 60

約数和(自身を含む): 259889058

約数和(自身を除く): 169844130

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 19541, 39082, 58623, 78164, 117246, 156328, 175869, 234492, 312656, 351738, 468984, 625312, 703476, 937968, 1250624, 1406952, 1875936, 2501248, 2813904, 3751872, 5002496, 5627808, 7503744, 10004992, 11255616, 15007488, 22511232, 30014976, 45022464, 90044928]

約数ペア:

[(1, 90044928), (2, 45022464), (3, 30014976), (4, 22511232), (6, 15007488), (8, 11255616), (9, 10004992), (12, 7503744), (16, 5627808), (18, 5002496), (24, 3751872), (32, 2813904), (36, 2501248), (48, 1875936), (64, 1406952), (72, 1250624), (96, 937968), (128, 703476), (144, 625312), (192, 468984), (256, 351738), (288, 312656), (384, 234492), (512, 175869), (576, 156328), (768, 117246), (1152, 78164), (1536, 58623), (2304, 39082), (4608, 19541)]