67231290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{320149}}^1$

素因数の和:320166

約数の個数: 32

約数和(自身を含む): 184406400

約数和(自身を除く): 117175110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 320149, 640298, 960447, 1600745, 1920894, 2241043, 3201490, 4482086, 4802235, 6723129, 9604470, 11205215, 13446258, 22410430, 33615645, 67231290]

約数ペア:

[(1, 67231290), (2, 33615645), (3, 22410430), (5, 13446258), (6, 11205215), (7, 9604470), (10, 6723129), (14, 4802235), (15, 4482086), (21, 3201490), (30, 2241043), (35, 1920894), (42, 1600745), (70, 960447), (105, 640298), (210, 320149)]