78931434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18713}}^1$

素因数の和:18774

約数の個数: 32

約数和(自身を含む): 170671680

約数和(自身を除く): 91740246

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 18713, 37426, 56139, 112278, 355547, 692381, 711094, 1066641, 1384762, 2077143, 2133282, 4154286, 13155239, 26310478, 39465717, 78931434]

約数ペア:

[(1, 78931434), (2, 39465717), (3, 26310478), (6, 13155239), (19, 4154286), (37, 2133282), (38, 2077143), (57, 1384762), (74, 1066641), (111, 711094), (114, 692381), (222, 355547), (703, 112278), (1406, 56139), (2109, 37426), (4218, 18713)]