80147778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9521}}^1$

素因数の和:9610

約数の個数: 32

約数和(自身を含む): 170024832

約数和(自身を除く): 89877054

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 9521, 19042, 28563, 57126, 218983, 437966, 580781, 656949, 1161562, 1313898, 1742343, 3484686, 13357963, 26715926, 40073889, 80147778]

約数ペア:

[(1, 80147778), (2, 40073889), (3, 26715926), (6, 13357963), (23, 3484686), (46, 1742343), (61, 1313898), (69, 1161562), (122, 656949), (138, 580781), (183, 437966), (366, 218983), (1403, 57126), (2806, 28563), (4209, 19042), (8418, 9521)]