68359090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2203}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 128537280

約数和(自身を除く): 60178190

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 1070, 2203, 3103, 4406, 6206, 11015, 15515, 22030, 31030, 63887, 127774, 235721, 319435, 471442, 638870, 1178605, 2357210, 6835909, 13671818, 34179545, 68359090]

約数ペア:

[(1, 68359090), (2, 34179545), (5, 13671818), (10, 6835909), (29, 2357210), (58, 1178605), (107, 638870), (145, 471442), (214, 319435), (290, 235721), (535, 127774), (1070, 63887), (2203, 31030), (3103, 22030), (4406, 15515), (6206, 11015)]