76743380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1367}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 184778496

約数和(自身を除く): 108035116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 401, 802, 1367, 1604, 2005, 2734, 2807, 4010, 5468, 5614, 6835, 8020, 9569, 11228, 13670, 14035, 19138, 27340, 28070, 38276, 47845, 56140, 95690, 191380, 548167, 1096334, 2192668, 2740835, 3837169, 5481670, 7674338, 10963340, 15348676, 19185845, 38371690, 76743380]

約数ペア:

[(1, 76743380), (2, 38371690), (4, 19185845), (5, 15348676), (7, 10963340), (10, 7674338), (14, 5481670), (20, 3837169), (28, 2740835), (35, 2192668), (70, 1096334), (140, 548167), (401, 191380), (802, 95690), (1367, 56140), (1604, 47845), (2005, 38276), (2734, 28070), (2807, 27340), (4010, 19138), (5468, 14035), (5614, 13670), (6835, 11228), (8020, 9569)]