80963226

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2809

約数の個数: 48

約数和(自身を含む): 184967328

約数和(自身を除く): 104004102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 2731, 3294, 4941, 5462, 8193, 9882, 14823, 16386, 24579, 29646, 49158, 73737, 147474, 166591, 221211, 333182, 442422, 499773, 663633, 999546, 1327266, 1499319, 2998638, 4497957, 8995914, 13493871, 26987742, 40481613, 80963226]

約数ペア:

[(1, 80963226), (2, 40481613), (3, 26987742), (6, 13493871), (9, 8995914), (18, 4497957), (27, 2998638), (54, 1499319), (61, 1327266), (81, 999546), (122, 663633), (162, 499773), (183, 442422), (243, 333182), (366, 221211), (486, 166591), (549, 147474), (1098, 73737), (1647, 49158), (2731, 29646), (3294, 24579), (4941, 16386), (5462, 14823), (8193, 9882)]