82520078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{70051}}^1$

素因数の和:70103

約数の個数: 16

約数和(自身を含む): 134499840

約数和(自身を除く): 51979762

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 70051, 140102, 1330969, 2171581, 2661938, 4343162, 41260039, 82520078]

約数ペア:

[(1, 82520078), (2, 41260039), (19, 4343162), (31, 2661938), (38, 2171581), (62, 1330969), (589, 140102), (1178, 70051)]