72672950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2333}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 156284640

約数和(自身を除く): 83611690

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 350, 445, 623, 890, 1246, 2225, 2333, 3115, 4450, 4666, 6230, 11665, 15575, 16331, 23330, 31150, 32662, 58325, 81655, 116650, 163310, 207637, 408275, 415274, 816550, 1038185, 1453459, 2076370, 2906918, 5190925, 7267295, 10381850, 14534590, 36336475, 72672950]

約数ペア:

[(1, 72672950), (2, 36336475), (5, 14534590), (7, 10381850), (10, 7267295), (14, 5190925), (25, 2906918), (35, 2076370), (50, 1453459), (70, 1038185), (89, 816550), (175, 415274), (178, 408275), (350, 207637), (445, 163310), (623, 116650), (890, 81655), (1246, 58325), (2225, 32662), (2333, 31150), (3115, 23330), (4450, 16331), (4666, 15575), (6230, 11665)]