68148784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22777}}^1$

素因数の和:22813

約数の個数: 40

約数和(自身を含む): 152521488

約数和(自身を除く): 84372704

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 22777, 45554, 91108, 182216, 250547, 364432, 387209, 501094, 774418, 1002188, 1548836, 2004376, 3097672, 4008752, 4259299, 6195344, 8518598, 17037196, 34074392, 68148784]

約数ペア:

[(1, 68148784), (2, 34074392), (4, 17037196), (8, 8518598), (11, 6195344), (16, 4259299), (17, 4008752), (22, 3097672), (34, 2004376), (44, 1548836), (68, 1002188), (88, 774418), (136, 501094), (176, 387209), (187, 364432), (272, 250547), (374, 182216), (748, 91108), (1496, 45554), (2992, 22777)]