65354872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1097}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 133999920

約数和(自身を除く): 68645048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 677, 1097, 1354, 2194, 2708, 4388, 5416, 7447, 8776, 12067, 14894, 24134, 29788, 48268, 59576, 96536, 742669, 1485338, 2970676, 5941352, 8169359, 16338718, 32677436, 65354872]

約数ペア:

[(1, 65354872), (2, 32677436), (4, 16338718), (8, 8169359), (11, 5941352), (22, 2970676), (44, 1485338), (88, 742669), (677, 96536), (1097, 59576), (1354, 48268), (2194, 29788), (2708, 24134), (4388, 14894), (5416, 12067), (7447, 8776)]