74044968

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 191040960

約数和(自身を除く): 116995992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 157, 172, 258, 314, 344, 457, 471, 516, 628, 914, 942, 1032, 1256, 1371, 1828, 1884, 2742, 3656, 3768, 5484, 6751, 10968, 13502, 19651, 20253, 27004, 39302, 40506, 54008, 58953, 71749, 78604, 81012, 117906, 143498, 157208, 162024, 215247, 235812, 286996, 430494, 471624, 573992, 860988, 1721976, 3085207, 6170414, 9255621, 12340828, 18511242, 24681656, 37022484, 74044968]

約数ペア:

[(1, 74044968), (2, 37022484), (3, 24681656), (4, 18511242), (6, 12340828), (8, 9255621), (12, 6170414), (24, 3085207), (43, 1721976), (86, 860988), (129, 573992), (157, 471624), (172, 430494), (258, 286996), (314, 235812), (344, 215247), (457, 162024), (471, 157208), (516, 143498), (628, 117906), (914, 81012), (942, 78604), (1032, 71749), (1256, 58953), (1371, 54008), (1828, 40506), (1884, 39302), (2742, 27004), (3656, 20253), (3768, 19651), (5484, 13502), (6751, 10968)]