68269188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{877}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 172088000

約数和(自身を除く): 103818812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499, 877, 998, 1497, 1754, 1996, 2631, 2994, 3508, 5262, 5988, 6487, 10524, 11401, 12974, 19461, 22802, 25948, 34203, 38922, 45604, 68406, 77844, 136812, 437623, 875246, 1312869, 1750492, 2625738, 5251476, 5689099, 11378198, 17067297, 22756396, 34134594, 68269188]

約数ペア:

[(1, 68269188), (2, 34134594), (3, 22756396), (4, 17067297), (6, 11378198), (12, 5689099), (13, 5251476), (26, 2625738), (39, 1750492), (52, 1312869), (78, 875246), (156, 437623), (499, 136812), (877, 77844), (998, 68406), (1497, 45604), (1754, 38922), (1996, 34203), (2631, 25948), (2994, 22802), (3508, 19461), (5262, 12974), (5988, 11401), (6487, 10524)]