67941744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{108881}}^1$

素因数の和:108905

約数の個数: 40

約数和(自身を含む): 189019152

約数和(自身を除く): 121077408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 108881, 217762, 326643, 435524, 653286, 871048, 1306572, 1415453, 1742096, 2613144, 2830906, 4246359, 5226288, 5661812, 8492718, 11323624, 16985436, 22647248, 33970872, 67941744]

約数ペア:

[(1, 67941744), (2, 33970872), (3, 22647248), (4, 16985436), (6, 11323624), (8, 8492718), (12, 5661812), (13, 5226288), (16, 4246359), (24, 2830906), (26, 2613144), (39, 1742096), (48, 1415453), (52, 1306572), (78, 871048), (104, 653286), (156, 435524), (208, 326643), (312, 217762), (624, 108881)]