64127648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{154153}}^1$

素因数の和:154176

約数の個数: 24

約数和(自身を含む): 135963828

約数和(自身を除く): 71836180

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 154153, 308306, 616612, 1233224, 2003989, 2466448, 4007978, 4932896, 8015956, 16031912, 32063824, 64127648]

約数ペア:

[(1, 64127648), (2, 32063824), (4, 16031912), (8, 8015956), (13, 4932896), (16, 4007978), (26, 2466448), (32, 2003989), (52, 1233224), (104, 616612), (208, 308306), (416, 154153)]