69653780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{839}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 97996780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 593, 839, 1186, 1678, 2372, 2965, 3356, 4151, 4195, 5873, 5930, 8302, 8390, 11746, 11860, 16604, 16780, 20755, 23492, 29365, 41510, 58730, 83020, 117460, 497527, 995054, 1990108, 2487635, 3482689, 4975270, 6965378, 9950540, 13930756, 17413445, 34826890, 69653780]

約数ペア:

[(1, 69653780), (2, 34826890), (4, 17413445), (5, 13930756), (7, 9950540), (10, 6965378), (14, 4975270), (20, 3482689), (28, 2487635), (35, 1990108), (70, 995054), (140, 497527), (593, 117460), (839, 83020), (1186, 58730), (1678, 41510), (2372, 29365), (2965, 23492), (3356, 20755), (4151, 16780), (4195, 16604), (5873, 11860), (5930, 11746), (8302, 8390)]