68733252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{90917}}^1$

素因数の和:90937

約数の個数: 48

約数和(自身を含む): 203656320

約数和(自身を除く): 134923068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 90917, 181834, 272751, 363668, 545502, 636419, 818253, 1091004, 1272838, 1636506, 1909257, 2454759, 2545676, 3273012, 3818514, 4909518, 5727771, 7637028, 9819036, 11455542, 17183313, 22911084, 34366626, 68733252]

約数ペア:

[(1, 68733252), (2, 34366626), (3, 22911084), (4, 17183313), (6, 11455542), (7, 9819036), (9, 7637028), (12, 5727771), (14, 4909518), (18, 3818514), (21, 3273012), (27, 2545676), (28, 2454759), (36, 1909257), (42, 1636506), (54, 1272838), (63, 1091004), (84, 818253), (108, 636419), (126, 545502), (189, 363668), (252, 272751), (378, 181834), (756, 90917)]