70680428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{701}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 153002304

約数和(自身を除く): 82321876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 364, 554, 701, 1108, 1402, 1939, 2804, 3601, 3878, 4907, 7202, 7756, 9113, 9814, 14404, 18226, 19628, 25207, 36452, 50414, 63791, 100828, 127582, 194177, 255164, 388354, 776708, 1359239, 2524301, 2718478, 5048602, 5436956, 10097204, 17670107, 35340214, 70680428]

約数ペア:

[(1, 70680428), (2, 35340214), (4, 17670107), (7, 10097204), (13, 5436956), (14, 5048602), (26, 2718478), (28, 2524301), (52, 1359239), (91, 776708), (182, 388354), (277, 255164), (364, 194177), (554, 127582), (701, 100828), (1108, 63791), (1402, 50414), (1939, 36452), (2804, 25207), (3601, 19628), (3878, 18226), (4907, 14404), (7202, 9814), (7756, 9113)]