61504768

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{18481}}^1$

素因数の和:18510

約数の個数: 36

約数和(自身を含む): 132220228

約数和(自身を除く): 70715460

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 18481, 36962, 73924, 147848, 240253, 295696, 480506, 591392, 961012, 1182784, 1922024, 2365568, 3844048, 4731136, 7688096, 15376192, 30752384, 61504768]

約数ペア:

[(1, 61504768), (2, 30752384), (4, 15376192), (8, 7688096), (13, 4731136), (16, 3844048), (26, 2365568), (32, 1922024), (52, 1182784), (64, 961012), (104, 591392), (128, 480506), (208, 295696), (256, 240253), (416, 147848), (832, 73924), (1664, 36962), (3328, 18481)]