63374260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 138600000

約数和(自身を除く): 75225740

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 118, 172, 215, 236, 295, 430, 590, 860, 1180, 1249, 2498, 2537, 4996, 5074, 6245, 10148, 12490, 12685, 24980, 25370, 50740, 53707, 73691, 107414, 147382, 214828, 268535, 294764, 368455, 537070, 736910, 1074140, 1473820, 3168713, 6337426, 12674852, 15843565, 31687130, 63374260]

約数ペア:

[(1, 63374260), (2, 31687130), (4, 15843565), (5, 12674852), (10, 6337426), (20, 3168713), (43, 1473820), (59, 1074140), (86, 736910), (118, 537070), (172, 368455), (215, 294764), (236, 268535), (295, 214828), (430, 147382), (590, 107414), (860, 73691), (1180, 53707), (1249, 50740), (2498, 25370), (2537, 24980), (4996, 12685), (5074, 12490), (6245, 10148)]