70777394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 119162880

約数和(自身を除く): 48385486

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 874, 893, 1081, 1723, 1786, 2162, 3446, 20539, 32737, 39629, 41078, 65474, 79258, 80981, 161962, 752951, 1505902, 1538639, 1862563, 3077278, 3725126, 35388697, 70777394]

約数ペア:

[(1, 70777394), (2, 35388697), (19, 3725126), (23, 3077278), (38, 1862563), (46, 1538639), (47, 1505902), (94, 752951), (437, 161962), (874, 80981), (893, 79258), (1081, 65474), (1723, 41078), (1786, 39629), (2162, 32737), (3446, 20539)]