74144910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{797}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 204083712

約数和(自身を除く): 129938802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 443, 797, 886, 1329, 1594, 2215, 2391, 2658, 3101, 3985, 4430, 4782, 5579, 6202, 6645, 7970, 9303, 11158, 11955, 13290, 15505, 16737, 18606, 23910, 27895, 31010, 33474, 46515, 55790, 83685, 93030, 167370, 353071, 706142, 1059213, 1765355, 2118426, 2471497, 3530710, 4942994, 5296065, 7414491, 10592130, 12357485, 14828982, 24714970, 37072455, 74144910]

約数ペア:

[(1, 74144910), (2, 37072455), (3, 24714970), (5, 14828982), (6, 12357485), (7, 10592130), (10, 7414491), (14, 5296065), (15, 4942994), (21, 3530710), (30, 2471497), (35, 2118426), (42, 1765355), (70, 1059213), (105, 706142), (210, 353071), (443, 167370), (797, 93030), (886, 83685), (1329, 55790), (1594, 46515), (2215, 33474), (2391, 31010), (2658, 27895), (3101, 23910), (3985, 18606), (4430, 16737), (4782, 15505), (5579, 13290), (6202, 11955), (6645, 11158), (7970, 9303)]