90711552

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 80

約数和(自身を含む): 245274480

約数和(自身を除く): 154562928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 768, 809, 876, 1168, 1536, 1618, 1752, 2336, 2427, 3236, 3504, 4672, 4854, 6472, 7008, 9344, 9708, 12944, 14016, 18688, 19416, 25888, 28032, 37376, 38832, 51776, 56064, 59057, 77664, 103552, 112128, 118114, 155328, 177171, 207104, 236228, 310656, 354342, 414208, 472456, 621312, 708684, 944912, 1242624, 1417368, 1889824, 2834736, 3779648, 5669472, 7559296, 11338944, 15118592, 22677888, 30237184, 45355776, 90711552]

約数ペア:

[(1, 90711552), (2, 45355776), (3, 30237184), (4, 22677888), (6, 15118592), (8, 11338944), (12, 7559296), (16, 5669472), (24, 3779648), (32, 2834736), (48, 1889824), (64, 1417368), (73, 1242624), (96, 944912), (128, 708684), (146, 621312), (192, 472456), (219, 414208), (256, 354342), (292, 310656), (384, 236228), (438, 207104), (512, 177171), (584, 155328), (768, 118114), (809, 112128), (876, 103552), (1168, 77664), (1536, 59057), (1618, 56064), (1752, 51776), (2336, 38832), (2427, 37376), (3236, 28032), (3504, 25888), (4672, 19416), (4854, 18688), (6472, 14016), (7008, 12944), (9344, 9708)]