80750664

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{8831}}^1$

素因数の和:8970

約数の個数: 48

約数和(自身を含む): 220446720

約数和(自身を除く): 139696056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 8831, 9144, 17662, 26493, 35324, 52986, 70648, 79479, 105972, 158958, 211944, 317916, 635832, 1121537, 2243074, 3364611, 4486148, 6729222, 8972296, 10093833, 13458444, 20187666, 26916888, 40375332, 80750664]

約数ペア:

[(1, 80750664), (2, 40375332), (3, 26916888), (4, 20187666), (6, 13458444), (8, 10093833), (9, 8972296), (12, 6729222), (18, 4486148), (24, 3364611), (36, 2243074), (72, 1121537), (127, 635832), (254, 317916), (381, 211944), (508, 158958), (762, 105972), (1016, 79479), (1143, 70648), (1524, 52986), (2286, 35324), (3048, 26493), (4572, 17662), (8831, 9144)]