66327540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65027}}^1$

素因数の和:65056

約数の個数: 48

約数和(自身を含む): 196644672

約数和(自身を除く): 130317132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 65027, 130054, 195081, 260108, 325135, 390162, 650270, 780324, 975405, 1105459, 1300540, 1950810, 2210918, 3316377, 3901620, 4421836, 5527295, 6632754, 11054590, 13265508, 16581885, 22109180, 33163770, 66327540]

約数ペア:

[(1, 66327540), (2, 33163770), (3, 22109180), (4, 16581885), (5, 13265508), (6, 11054590), (10, 6632754), (12, 5527295), (15, 4421836), (17, 3901620), (20, 3316377), (30, 2210918), (34, 1950810), (51, 1300540), (60, 1105459), (68, 975405), (85, 780324), (102, 650270), (170, 390162), (204, 325135), (255, 260108), (340, 195081), (510, 130054), (1020, 65027)]