74893984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 161663040

約数和(自身を除く): 86769056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 263, 352, 526, 809, 1052, 1618, 2104, 2893, 3236, 4208, 5786, 6472, 8416, 8899, 11572, 12944, 17798, 23144, 25888, 35596, 46288, 71192, 92576, 142384, 212767, 284768, 425534, 851068, 1702136, 2340437, 3404272, 4680874, 6808544, 9361748, 18723496, 37446992, 74893984]

約数ペア:

[(1, 74893984), (2, 37446992), (4, 18723496), (8, 9361748), (11, 6808544), (16, 4680874), (22, 3404272), (32, 2340437), (44, 1702136), (88, 851068), (176, 425534), (263, 284768), (352, 212767), (526, 142384), (809, 92576), (1052, 71192), (1618, 46288), (2104, 35596), (2893, 25888), (3236, 23144), (4208, 17798), (5786, 12944), (6472, 11572), (8416, 8899)]