78194772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70067}}^1$

素因数の和:70108

約数の個数: 36

約数和(自身を含む): 204038016

約数和(自身を除く): 125843244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 70067, 140134, 210201, 280268, 420402, 630603, 840804, 1261206, 2172077, 2522412, 4344154, 6516231, 8688308, 13032462, 19548693, 26064924, 39097386, 78194772]

約数ペア:

[(1, 78194772), (2, 39097386), (3, 26064924), (4, 19548693), (6, 13032462), (9, 8688308), (12, 6516231), (18, 4344154), (31, 2522412), (36, 2172077), (62, 1261206), (93, 840804), (124, 630603), (186, 420402), (279, 280268), (372, 210201), (558, 140134), (1116, 70067)]