68421522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{877199}}^1$

素因数の和:877217

約数の個数: 16

約数和(自身を含む): 147369600

約数和(自身を除く): 78948078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 877199, 1754398, 2631597, 5263194, 11403587, 22807174, 34210761, 68421522]

約数ペア:

[(1, 68421522), (2, 34210761), (3, 22807174), (6, 11403587), (13, 5263194), (26, 2631597), (39, 1754398), (78, 877199)]