89332060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 195924960

約数和(自身を除く): 106592900

約数列:

[1, 2, 4, 5, 10, 20, 37, 61, 74, 122, 148, 185, 244, 305, 370, 610, 740, 1220, 1979, 2257, 3958, 4514, 7916, 9028, 9895, 11285, 19790, 22570, 39580, 45140, 73223, 120719, 146446, 241438, 292892, 366115, 482876, 603595, 732230, 1207190, 1464460, 2414380, 4466603, 8933206, 17866412, 22333015, 44666030, 89332060]

約数ペア:

[(1, 89332060), (2, 44666030), (4, 22333015), (5, 17866412), (10, 8933206), (20, 4466603), (37, 2414380), (61, 1464460), (74, 1207190), (122, 732230), (148, 603595), (185, 482876), (244, 366115), (305, 292892), (370, 241438), (610, 146446), (740, 120719), (1220, 73223), (1979, 45140), (2257, 39580), (3958, 22570), (4514, 19790), (7916, 11285), (9028, 9895)]