68636922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 152252352

約数和(自身を除く): 83615430

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 289, 391, 578, 782, 867, 1173, 1721, 1734, 2346, 3442, 5163, 6647, 10326, 13294, 19941, 29257, 39583, 39882, 58514, 79166, 87771, 118749, 175542, 237498, 497369, 672911, 994738, 1345822, 1492107, 2018733, 2984214, 4037466, 11439487, 22878974, 34318461, 68636922]

約数ペア:

[(1, 68636922), (2, 34318461), (3, 22878974), (6, 11439487), (17, 4037466), (23, 2984214), (34, 2018733), (46, 1492107), (51, 1345822), (69, 994738), (102, 672911), (138, 497369), (289, 237498), (391, 175542), (578, 118749), (782, 87771), (867, 79166), (1173, 58514), (1721, 39882), (1734, 39583), (2346, 29257), (3442, 19941), (5163, 13294), (6647, 10326)]