66217344

素因数分解:

$2^7\times 3^1\times {\mathrm{172441}}^1$

素因数の和:172458

約数の個数: 32

約数和(自身を含む): 175890840

約数和(自身を除く): 109673496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 172441, 344882, 517323, 689764, 1034646, 1379528, 2069292, 2759056, 4138584, 5518112, 8277168, 11036224, 16554336, 22072448, 33108672, 66217344]

約数ペア:

[(1, 66217344), (2, 33108672), (3, 22072448), (4, 16554336), (6, 11036224), (8, 8277168), (12, 5518112), (16, 4138584), (24, 2759056), (32, 2069292), (48, 1379528), (64, 1034646), (96, 689764), (128, 517323), (192, 344882), (384, 172441)]