78418062

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71419}}^1$

素因数の和:71488

約数の個数: 24

約数和(自身を含む): 172693560

約数和(自身を除く): 94275498

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 71419, 142838, 214257, 428514, 642771, 1285542, 4356559, 8713118, 13069677, 26139354, 39209031, 78418062]

約数ペア:

[(1, 78418062), (2, 39209031), (3, 26139354), (6, 13069677), (9, 8713118), (18, 4356559), (61, 1285542), (122, 642771), (183, 428514), (366, 214257), (549, 142838), (1098, 71419)]