66106384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{133279}}^1$

素因数の和:133318

約数の個数: 20

約数和(自身を含む): 132213760

約数和(自身を除く): 66107376

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 133279, 266558, 533116, 1066232, 2132464, 4131649, 8263298, 16526596, 33053192, 66106384]

約数ペア:

[(1, 66106384), (2, 33053192), (4, 16526596), (8, 8263298), (16, 4131649), (31, 2132464), (62, 1066232), (124, 533116), (248, 266558), (496, 133279)]