77090.0000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4378

約数の個数: 32

約数和(自身を含む): 13087872

約数和(自身を除く): 7765662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 4327, 8654, 12981, 21635, 25962, 43270, 64905, 129810, 177407, 354814, 532221, 887035, 1064442, 1774070, 2661105, 5322210]

約数ペア:

[(1, 5322210), (2, 2661105), (3, 1774070), (5, 1064442), (6, 887035), (10, 532221), (15, 354814), (30, 177407), (41, 129810), (82, 64905), (123, 43270), (205, 25962), (246, 21635), (410, 12981), (615, 8654), (1230, 4327)]