68542008

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{10859}}^1$

素因数の和:11131

約数の個数: 32

約数和(自身を含む): 172022400

約数和(自身を除く): 103480392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 10859, 21718, 32577, 43436, 65154, 86872, 130308, 260616, 2855917, 5711834, 8567751, 11423668, 17135502, 22847336, 34271004, 68542008]

約数ペア:

[(1, 68542008), (2, 34271004), (3, 22847336), (4, 17135502), (6, 11423668), (8, 8567751), (12, 5711834), (24, 2855917), (263, 260616), (526, 130308), (789, 86872), (1052, 65154), (1578, 43436), (2104, 32577), (3156, 21718), (6312, 10859)]