78655356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168067}}^1$

素因数の和:168090

約数の個数: 36

約数和(自身を含む): 214118632

約数和(自身を除く): 135463276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 168067, 336134, 504201, 672268, 1008402, 1512603, 2016804, 2184871, 3025206, 4369742, 6050412, 6554613, 8739484, 13109226, 19663839, 26218452, 39327678, 78655356]

約数ペア:

[(1, 78655356), (2, 39327678), (3, 26218452), (4, 19663839), (6, 13109226), (9, 8739484), (12, 6554613), (13, 6050412), (18, 4369742), (26, 3025206), (36, 2184871), (39, 2016804), (52, 1512603), (78, 1008402), (117, 672268), (156, 504201), (234, 336134), (468, 168067)]