90397068

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2789}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 219673440

約数和(自身を除く): 129276372

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 438, 444, 876, 2701, 2789, 5402, 5578, 8103, 8367, 10804, 11156, 16206, 16734, 32412, 33468, 103193, 203597, 206386, 309579, 407194, 412772, 610791, 619158, 814388, 1221582, 1238316, 2443164, 7533089, 15066178, 22599267, 30132356, 45198534, 90397068]

約数ペア:

[(1, 90397068), (2, 45198534), (3, 30132356), (4, 22599267), (6, 15066178), (12, 7533089), (37, 2443164), (73, 1238316), (74, 1221582), (111, 814388), (146, 619158), (148, 610791), (219, 412772), (222, 407194), (292, 309579), (438, 206386), (444, 203597), (876, 103193), (2701, 33468), (2789, 32412), (5402, 16734), (5578, 16206), (8103, 11156), (8367, 10804)]