80944857336

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{68830661}}^1$

素因数の和:68830684

約数の個数: 48

約数和(自身を含む): 235400864040

約数和(自身を除く): 154456006704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 68830661, 137661322, 206491983, 275322644, 412983966, 481814627, 550645288, 825967932, 963629254, 1445443881, 1651935864, 1927258508, 2890887762, 3372702389, 3854517016, 5781775524, 6745404778, 10118107167, 11563551048, 13490809556, 20236214334, 26981619112, 40472428668, 80944857336]

約数ペア:

[(1, 80944857336), (2, 40472428668), (3, 26981619112), (4, 20236214334), (6, 13490809556), (7, 11563551048), (8, 10118107167), (12, 6745404778), (14, 5781775524), (21, 3854517016), (24, 3372702389), (28, 2890887762), (42, 1927258508), (49, 1651935864), (56, 1445443881), (84, 963629254), (98, 825967932), (147, 550645288), (168, 481814627), (196, 412983966), (294, 275322644), (392, 206491983), (588, 137661322), (1176, 68830661)]