80832456

素因数分解:

$2^3\times 3^2\times {\mathrm{743}}^1\times {\mathrm{1511}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 219360960

約数和(自身を除く): 138528504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 743, 1486, 1511, 2229, 2972, 3022, 4458, 4533, 5944, 6044, 6687, 8916, 9066, 12088, 13374, 13599, 17832, 18132, 26748, 27198, 36264, 53496, 54396, 108792, 1122673, 2245346, 3368019, 4490692, 6736038, 8981384, 10104057, 13472076, 20208114, 26944152, 40416228, 80832456]

約数ペア:

[(1, 80832456), (2, 40416228), (3, 26944152), (4, 20208114), (6, 13472076), (8, 10104057), (9, 8981384), (12, 6736038), (18, 4490692), (24, 3368019), (36, 2245346), (72, 1122673), (743, 108792), (1486, 54396), (1511, 53496), (2229, 36264), (2972, 27198), (3022, 26748), (4458, 18132), (4533, 17832), (5944, 13599), (6044, 13374), (6687, 12088), (8916, 9066)]