65947648

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 142063740

約数和(自身を除く): 76116092

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 2477, 3328, 4954, 6656, 9908, 13312, 19816, 26624, 32201, 39632, 64402, 79264, 128804, 158528, 257608, 317056, 515216, 634112, 1030432, 1268224, 2060864, 2536448, 4121728, 5072896, 8243456, 16486912, 32973824, 65947648]

約数ペア:

[(1, 65947648), (2, 32973824), (4, 16486912), (8, 8243456), (13, 5072896), (16, 4121728), (26, 2536448), (32, 2060864), (52, 1268224), (64, 1030432), (104, 634112), (128, 515216), (208, 317056), (256, 257608), (416, 158528), (512, 128804), (832, 79264), (1024, 64402), (1664, 39632), (2048, 32201), (2477, 26624), (3328, 19816), (4954, 13312), (6656, 9908)]