64888848

素因数分解:

$2^4\times 3^2\times {\mathrm{450617}}^1$

素因数の和:450631

約数の個数: 30

約数和(自身を含む): 181599054

約数和(自身を除く): 116710206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 450617, 901234, 1351851, 1802468, 2703702, 3604936, 4055553, 5407404, 7209872, 8111106, 10814808, 16222212, 21629616, 32444424, 64888848]

約数ペア:

[(1, 64888848), (2, 32444424), (3, 21629616), (4, 16222212), (6, 10814808), (8, 8111106), (9, 7209872), (12, 5407404), (16, 4055553), (18, 3604936), (24, 2703702), (36, 1802468), (48, 1351851), (72, 901234), (144, 450617)]