87207972

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{40151}}^1$

素因数の和:40339

約数の個数: 24

約数和(自身を含む): 204614592

約数和(自身を除く): 117406620

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 40151, 80302, 120453, 160604, 240906, 481812, 7267331, 14534662, 21801993, 29069324, 43603986, 87207972]

約数ペア:

[(1, 87207972), (2, 43603986), (3, 29069324), (4, 21801993), (6, 14534662), (12, 7267331), (181, 481812), (362, 240906), (543, 160604), (724, 120453), (1086, 80302), (2172, 40151)]