79523288

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 163053000

約数和(自身を除く): 83529712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 169, 262, 338, 449, 524, 676, 898, 1048, 1352, 1703, 1796, 3406, 3592, 5837, 6812, 11674, 13624, 22139, 23348, 44278, 46696, 58819, 75881, 88556, 117638, 151762, 177112, 235276, 303524, 470552, 607048, 764647, 1529294, 3058588, 6117176, 9940411, 19880822, 39761644, 79523288]

約数ペア:

[(1, 79523288), (2, 39761644), (4, 19880822), (8, 9940411), (13, 6117176), (26, 3058588), (52, 1529294), (104, 764647), (131, 607048), (169, 470552), (262, 303524), (338, 235276), (449, 177112), (524, 151762), (676, 117638), (898, 88556), (1048, 75881), (1352, 58819), (1703, 46696), (1796, 44278), (3406, 23348), (3592, 22139), (5837, 13624), (6812, 11674)]