65681568

素因数分解:

$2^5\times 3^2\times {\mathrm{228061}}^1$

素因数の和:228077

約数の個数: 36

約数和(自身を含む): 186782778

約数和(自身を除く): 121101210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 228061, 456122, 684183, 912244, 1368366, 1824488, 2052549, 2736732, 3648976, 4105098, 5473464, 7297952, 8210196, 10946928, 16420392, 21893856, 32840784, 65681568]

約数ペア:

[(1, 65681568), (2, 32840784), (3, 21893856), (4, 16420392), (6, 10946928), (8, 8210196), (9, 7297952), (12, 5473464), (16, 4105098), (18, 3648976), (24, 2736732), (32, 2052549), (36, 1824488), (48, 1368366), (72, 912244), (96, 684183), (144, 456122), (288, 228061)]