64445218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 106647552

約数和(自身を除く): 42202334

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 713, 989, 1051, 1333, 1426, 1978, 2102, 2666, 24173, 30659, 32581, 45193, 48346, 61318, 65162, 90386, 749363, 1039439, 1400983, 1498726, 2078878, 2801966, 32222609, 64445218]

約数ペア:

[(1, 64445218), (2, 32222609), (23, 2801966), (31, 2078878), (43, 1498726), (46, 1400983), (62, 1039439), (86, 749363), (713, 90386), (989, 65162), (1051, 61318), (1333, 48346), (1426, 45193), (1978, 32581), (2102, 30659), (2666, 24173)]