86066910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13469}}^1$

素因数の和:13553

約数の個数: 48

約数和(自身を含む): 226942560

約数和(自身を除く): 140875650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 13469, 26938, 40407, 67345, 80814, 121221, 134690, 202035, 242442, 404070, 606105, 956299, 1212210, 1912598, 2868897, 4781495, 5737794, 8606691, 9562990, 14344485, 17213382, 28688970, 43033455, 86066910]

約数ペア:

[(1, 86066910), (2, 43033455), (3, 28688970), (5, 17213382), (6, 14344485), (9, 9562990), (10, 8606691), (15, 5737794), (18, 4781495), (30, 2868897), (45, 1912598), (71, 1212210), (90, 956299), (142, 606105), (213, 404070), (355, 242442), (426, 202035), (639, 134690), (710, 121221), (1065, 80814), (1278, 67345), (2130, 40407), (3195, 26938), (6390, 13469)]