70016804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 145400640

約数和(自身を除く): 75383836

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 218, 286, 436, 572, 1123, 1199, 1417, 2246, 2398, 2834, 4492, 4796, 5668, 12353, 14599, 15587, 24706, 29198, 31174, 49412, 58396, 62348, 122407, 160589, 244814, 321178, 489628, 642356, 1346477, 1591291, 2692954, 3182582, 5385908, 6365164, 17504201, 35008402, 70016804]

約数ペア:

[(1, 70016804), (2, 35008402), (4, 17504201), (11, 6365164), (13, 5385908), (22, 3182582), (26, 2692954), (44, 1591291), (52, 1346477), (109, 642356), (143, 489628), (218, 321178), (286, 244814), (436, 160589), (572, 122407), (1123, 62348), (1199, 58396), (1417, 49412), (2246, 31174), (2398, 29198), (2834, 24706), (4492, 15587), (4796, 14599), (5668, 12353)]