79948144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1699}}^1$

素因数の和:1897

約数の個数: 40

約数和(自身を含む): 165056400

約数和(自身を除く): 85108256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1384, 1699, 2768, 2941, 3398, 5882, 6796, 11764, 13592, 23528, 27184, 28883, 47056, 57766, 115532, 231064, 293927, 462128, 587854, 1175708, 2351416, 4702832, 4996759, 9993518, 19987036, 39974072, 79948144]

約数ペア:

[(1, 79948144), (2, 39974072), (4, 19987036), (8, 9993518), (16, 4996759), (17, 4702832), (34, 2351416), (68, 1175708), (136, 587854), (173, 462128), (272, 293927), (346, 231064), (692, 115532), (1384, 57766), (1699, 47056), (2768, 28883), (2941, 27184), (3398, 23528), (5882, 13592), (6796, 11764)]