98778592

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:392

約数の個数: 72

約数和(自身を含む): 216781488

約数和(自身を除く): 118002896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 121, 176, 194, 242, 263, 352, 388, 484, 526, 776, 968, 1052, 1067, 1552, 1936, 2104, 2134, 2893, 3104, 3872, 4208, 4268, 5786, 8416, 8536, 11572, 11737, 17072, 23144, 23474, 25511, 31823, 34144, 46288, 46948, 51022, 63646, 92576, 93896, 102044, 127292, 187792, 204088, 254584, 280621, 375584, 408176, 509168, 561242, 816352, 1018336, 1122484, 2244968, 3086831, 4489936, 6173662, 8979872, 12347324, 24694648, 49389296, 98778592]

約数ペア:

[(1, 98778592), (2, 49389296), (4, 24694648), (8, 12347324), (11, 8979872), (16, 6173662), (22, 4489936), (32, 3086831), (44, 2244968), (88, 1122484), (97, 1018336), (121, 816352), (176, 561242), (194, 509168), (242, 408176), (263, 375584), (352, 280621), (388, 254584), (484, 204088), (526, 187792), (776, 127292), (968, 102044), (1052, 93896), (1067, 92576), (1552, 63646), (1936, 51022), (2104, 46948), (2134, 46288), (2893, 34144), (3104, 31823), (3872, 25511), (4208, 23474), (4268, 23144), (5786, 17072), (8416, 11737), (8536, 11572)]