65704242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2539}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 138988800

約数和(自身を除く): 73284558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 1362, 2539, 4313, 5078, 7617, 8626, 12939, 15234, 25878, 48241, 96482, 144723, 289446, 576353, 1152706, 1729059, 3458118, 10950707, 21901414, 32852121, 65704242]

約数ペア:

[(1, 65704242), (2, 32852121), (3, 21901414), (6, 10950707), (19, 3458118), (38, 1729059), (57, 1152706), (114, 576353), (227, 289446), (454, 144723), (681, 96482), (1362, 48241), (2539, 25878), (4313, 15234), (5078, 12939), (7617, 8626)]