90586412

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 185982720

約数和(自身を除く): 95396308

約数列:

[1, 2, 4, 7, 14, 28, 67, 109, 134, 218, 268, 436, 443, 469, 763, 886, 938, 1526, 1772, 1876, 3052, 3101, 6202, 7303, 12404, 14606, 29212, 29681, 48287, 51121, 59362, 96574, 102242, 118724, 193148, 204484, 207767, 338009, 415534, 676018, 831068, 1352036, 3235229, 6470458, 12940916, 22646603, 45293206, 90586412]

約数ペア:

[(1, 90586412), (2, 45293206), (4, 22646603), (7, 12940916), (14, 6470458), (28, 3235229), (67, 1352036), (109, 831068), (134, 676018), (218, 415534), (268, 338009), (436, 207767), (443, 204484), (469, 193148), (763, 118724), (886, 102242), (938, 96574), (1526, 59362), (1772, 51121), (1876, 48287), (3052, 29681), (3101, 29212), (6202, 14606), (7303, 12404)]