66918552

素因数分解:

$2^3\times 3^1\times {\mathrm{2788273}}^1$

素因数の和:2788282

約数の個数: 16

約数和(自身を含む): 167296440

約数和(自身を除く): 100377888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2788273, 5576546, 8364819, 11153092, 16729638, 22306184, 33459276, 66918552]

約数ペア:

[(1, 66918552), (2, 33459276), (3, 22306184), (4, 16729638), (6, 11153092), (8, 8364819), (12, 5576546), (24, 2788273)]