85407332

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 152240256

約数和(自身を除く): 66832924

約数列:

[1, 2, 4, 83, 166, 173, 332, 346, 692, 1487, 2974, 5948, 14359, 28718, 57436, 123421, 246842, 257251, 493684, 514502, 1029004, 21351833, 42703666, 85407332]

約数ペア:

[(1, 85407332), (2, 42703666), (4, 21351833), (83, 1029004), (166, 514502), (173, 493684), (332, 257251), (346, 246842), (692, 123421), (1487, 57436), (2974, 28718), (5948, 14359)]