77873060

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{3163}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 163718016

約数和(自身を除く): 85844956

約数列:

[1, 2, 4, 5, 10, 20, 1231, 2462, 3163, 4924, 6155, 6326, 12310, 12652, 15815, 24620, 31630, 63260, 3893653, 7787306, 15574612, 19468265, 38936530, 77873060]

約数ペア:

[(1, 77873060), (2, 38936530), (4, 19468265), (5, 15574612), (10, 7787306), (20, 3893653), (1231, 63260), (2462, 31630), (3163, 24620), (4924, 15815), (6155, 12652), (6326, 12310)]