85080856

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 187142400

約数和(自身を除く): 102061544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 508, 889, 1016, 1709, 1778, 3418, 3556, 6223, 6836, 7112, 11963, 12446, 13672, 23926, 24892, 47852, 49784, 83741, 95704, 167482, 217043, 334964, 434086, 669928, 868172, 1519301, 1736344, 3038602, 6077204, 10635107, 12154408, 21270214, 42540428, 85080856]

約数ペア:

[(1, 85080856), (2, 42540428), (4, 21270214), (7, 12154408), (8, 10635107), (14, 6077204), (28, 3038602), (49, 1736344), (56, 1519301), (98, 868172), (127, 669928), (196, 434086), (254, 334964), (392, 217043), (508, 167482), (889, 95704), (1016, 83741), (1709, 49784), (1778, 47852), (3418, 24892), (3556, 23926), (6223, 13672), (6836, 12446), (7112, 11963)]