66939288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2083}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 182058240

約数和(自身を除く): 115118952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2083, 2472, 2678, 4017, 4166, 5356, 6249, 8034, 8332, 10712, 12498, 16068, 16664, 24996, 27079, 32136, 49992, 54158, 81237, 108316, 162474, 214549, 216632, 324948, 429098, 643647, 649896, 858196, 1287294, 1716392, 2574588, 2789137, 5149176, 5578274, 8367411, 11156548, 16734822, 22313096, 33469644, 66939288]

約数ペア:

[(1, 66939288), (2, 33469644), (3, 22313096), (4, 16734822), (6, 11156548), (8, 8367411), (12, 5578274), (13, 5149176), (24, 2789137), (26, 2574588), (39, 1716392), (52, 1287294), (78, 858196), (103, 649896), (104, 643647), (156, 429098), (206, 324948), (309, 216632), (312, 214549), (412, 162474), (618, 108316), (824, 81237), (1236, 54158), (1339, 49992), (2083, 32136), (2472, 27079), (2678, 24996), (4017, 16664), (4166, 16068), (5356, 12498), (6249, 10712), (8034, 8332)]