82871664

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{40151}}^1$

素因数の和:40205

約数の個数: 40

約数和(自身を含む): 219069312

約数和(自身を除く): 136197648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 40151, 80302, 120453, 160604, 240906, 321208, 481812, 642416, 963624, 1726493, 1927248, 3452986, 5179479, 6905972, 10358958, 13811944, 20717916, 27623888, 41435832, 82871664]

約数ペア:

[(1, 82871664), (2, 41435832), (3, 27623888), (4, 20717916), (6, 13811944), (8, 10358958), (12, 6905972), (16, 5179479), (24, 3452986), (43, 1927248), (48, 1726493), (86, 963624), (129, 642416), (172, 481812), (258, 321208), (344, 240906), (516, 160604), (688, 120453), (1032, 80302), (2064, 40151)]