90262128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{15541}}^1$

素因数の和:15574

約数の個数: 60

約数和(自身を含む): 256318664

約数和(自身を除く): 166056536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 15541, 31082, 46623, 62164, 93246, 124328, 170951, 186492, 248656, 341902, 372984, 512853, 683804, 745968, 1025706, 1367608, 1880461, 2051412, 2735216, 3760922, 4102824, 5641383, 7521844, 8205648, 11282766, 15043688, 22565532, 30087376, 45131064, 90262128]

約数ペア:

[(1, 90262128), (2, 45131064), (3, 30087376), (4, 22565532), (6, 15043688), (8, 11282766), (11, 8205648), (12, 7521844), (16, 5641383), (22, 4102824), (24, 3760922), (33, 2735216), (44, 2051412), (48, 1880461), (66, 1367608), (88, 1025706), (121, 745968), (132, 683804), (176, 512853), (242, 372984), (264, 341902), (363, 248656), (484, 186492), (528, 170951), (726, 124328), (968, 93246), (1452, 62164), (1936, 46623), (2904, 31082), (5808, 15541)]