68595040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11587}}^1$

素因数の和:11639

約数の個数: 48

約数和(自身を含む): 166450032

約数和(自身を除く): 97854992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 11587, 23174, 46348, 57935, 92696, 115870, 185392, 231740, 370784, 428719, 463480, 857438, 926960, 1714876, 1853920, 2143595, 3429752, 4287190, 6859504, 8574380, 13719008, 17148760, 34297520, 68595040]

約数ペア:

[(1, 68595040), (2, 34297520), (4, 17148760), (5, 13719008), (8, 8574380), (10, 6859504), (16, 4287190), (20, 3429752), (32, 2143595), (37, 1853920), (40, 1714876), (74, 926960), (80, 857438), (148, 463480), (160, 428719), (185, 370784), (296, 231740), (370, 185392), (592, 115870), (740, 92696), (1184, 57935), (1480, 46348), (2960, 23174), (5920, 11587)]