65497218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2531}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 138551040

約数和(自身を除く): 73053822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 1362, 2531, 4313, 5062, 7593, 8626, 12939, 15186, 25878, 48089, 96178, 144267, 288534, 574537, 1149074, 1723611, 3447222, 10916203, 21832406, 32748609, 65497218]

約数ペア:

[(1, 65497218), (2, 32748609), (3, 21832406), (6, 10916203), (19, 3447222), (38, 1723611), (57, 1149074), (114, 574537), (227, 288534), (454, 144267), (681, 96178), (1362, 48089), (2531, 25878), (4313, 15186), (5062, 12939), (7593, 8626)]