68805144

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41549}}^1$

素因数の和:41584

約数の個数: 48

約数和(自身を含む): 194454000

約数和(自身を除く): 125648856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 41549, 83098, 124647, 166196, 249294, 332392, 373941, 498588, 747882, 955627, 997176, 1495764, 1911254, 2866881, 2991528, 3822508, 5733762, 7645016, 8600643, 11467524, 17201286, 22935048, 34402572, 68805144]

約数ペア:

[(1, 68805144), (2, 34402572), (3, 22935048), (4, 17201286), (6, 11467524), (8, 8600643), (9, 7645016), (12, 5733762), (18, 3822508), (23, 2991528), (24, 2866881), (36, 1911254), (46, 1495764), (69, 997176), (72, 955627), (92, 747882), (138, 498588), (184, 373941), (207, 332392), (276, 249294), (414, 166196), (552, 124647), (828, 83098), (1656, 41549)]