78849108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168481}}^1$

素因数の和:168504

約数の個数: 36

約数和(自身を含む): 214646068

約数和(自身を除く): 135796960

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 168481, 336962, 505443, 673924, 1010886, 1516329, 2021772, 2190253, 3032658, 4380506, 6065316, 6570759, 8761012, 13141518, 19712277, 26283036, 39424554, 78849108]

約数ペア:

[(1, 78849108), (2, 39424554), (3, 26283036), (4, 19712277), (6, 13141518), (9, 8761012), (12, 6570759), (13, 6065316), (18, 4380506), (26, 3032658), (36, 2190253), (39, 2021772), (52, 1516329), (78, 1010886), (117, 673924), (156, 505443), (234, 336962), (468, 168481)]