69960366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17911}}^1$

素因数の和:17957

約数の個数: 48

約数和(自身を含む): 178833408

約数和(自身を除く): 108873042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 17911, 35822, 53733, 107466, 125377, 161199, 250754, 322398, 376131, 555241, 752262, 1110482, 1128393, 1665723, 2256786, 3331446, 3886687, 4997169, 7773374, 9994338, 11660061, 23320122, 34980183, 69960366]

約数ペア:

[(1, 69960366), (2, 34980183), (3, 23320122), (6, 11660061), (7, 9994338), (9, 7773374), (14, 4997169), (18, 3886687), (21, 3331446), (31, 2256786), (42, 1665723), (62, 1128393), (63, 1110482), (93, 752262), (126, 555241), (186, 376131), (217, 322398), (279, 250754), (434, 161199), (558, 125377), (651, 107466), (1302, 53733), (1953, 35822), (3906, 17911)]