64871358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{569047}}^1$

素因数の和:569071

約数の個数: 16

約数和(自身を含む): 136571520

約数和(自身を除く): 71700162

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 569047, 1138094, 1707141, 3414282, 10811893, 21623786, 32435679, 64871358]

約数ペア:

[(1, 64871358), (2, 32435679), (3, 21623786), (6, 10811893), (19, 3414282), (38, 1707141), (57, 1138094), (114, 569047)]