76715940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{182657}}^1$

素因数の和:182676

約数の個数: 48

約数和(自身を含む): 245492352

約数和(自身を除く): 168776412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 182657, 365314, 547971, 730628, 913285, 1095942, 1278599, 1826570, 2191884, 2557198, 2739855, 3653140, 3835797, 5114396, 5479710, 6392995, 7671594, 10959420, 12785990, 15343188, 19178985, 25571980, 38357970, 76715940]

約数ペア:

[(1, 76715940), (2, 38357970), (3, 25571980), (4, 19178985), (5, 15343188), (6, 12785990), (7, 10959420), (10, 7671594), (12, 6392995), (14, 5479710), (15, 5114396), (20, 3835797), (21, 3653140), (28, 2739855), (30, 2557198), (35, 2191884), (42, 1826570), (60, 1278599), (70, 1095942), (84, 913285), (105, 730628), (140, 547971), (210, 365314), (420, 182657)]