63965764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 123984000

約数和(自身を除く): 60018236

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 163, 199, 326, 398, 493, 652, 796, 986, 1972, 2771, 3383, 4727, 5542, 5771, 6766, 9454, 11084, 11542, 13532, 18908, 23084, 32437, 64874, 80359, 98107, 129748, 160718, 196214, 321436, 392428, 551429, 940673, 1102858, 1881346, 2205716, 3762692, 15991441, 31982882, 63965764]

約数ペア:

[(1, 63965764), (2, 31982882), (4, 15991441), (17, 3762692), (29, 2205716), (34, 1881346), (58, 1102858), (68, 940673), (116, 551429), (163, 392428), (199, 321436), (326, 196214), (398, 160718), (493, 129748), (652, 98107), (796, 80359), (986, 64874), (1972, 32437), (2771, 23084), (3383, 18908), (4727, 13532), (5542, 11542), (5771, 11084), (6766, 9454)]