87367808

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{5641}}^1$

素因数の和:5677

約数の個数: 48

約数和(自身を含む): 191348430

約数和(自身を除く): 103980622

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 5641, 7744, 11282, 15488, 22564, 45128, 62051, 90256, 124102, 180512, 248204, 361024, 496408, 682561, 722048, 992816, 1365122, 1985632, 2730244, 3971264, 5460488, 7942528, 10920976, 21841952, 43683904, 87367808]

約数ペア:

[(1, 87367808), (2, 43683904), (4, 21841952), (8, 10920976), (11, 7942528), (16, 5460488), (22, 3971264), (32, 2730244), (44, 1985632), (64, 1365122), (88, 992816), (121, 722048), (128, 682561), (176, 496408), (242, 361024), (352, 248204), (484, 180512), (704, 124102), (968, 90256), (1408, 62051), (1936, 45128), (3872, 22564), (5641, 15488), (7744, 11282)]