76824580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14831}}^1$

素因数の和:14884

約数の個数: 48

約数和(自身を含む): 189374976

約数和(自身を除く): 112550396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 14831, 29662, 59324, 74155, 103817, 148310, 207634, 296620, 415268, 519085, 548747, 1038170, 1097494, 2076340, 2194988, 2743735, 3841229, 5487470, 7682458, 10974940, 15364916, 19206145, 38412290, 76824580]

約数ペア:

[(1, 76824580), (2, 38412290), (4, 19206145), (5, 15364916), (7, 10974940), (10, 7682458), (14, 5487470), (20, 3841229), (28, 2743735), (35, 2194988), (37, 2076340), (70, 1097494), (74, 1038170), (140, 548747), (148, 519085), (185, 415268), (259, 296620), (370, 207634), (518, 148310), (740, 103817), (1036, 74155), (1295, 59324), (2590, 29662), (5180, 14831)]