68132148

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{16553}}^1$

素因数の和:16581

約数の個数: 48

約数和(自身を含む): 185404800

約数和(自身を除く): 117272652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 16553, 33106, 49659, 66212, 99318, 115871, 198636, 231742, 347613, 463484, 695226, 811097, 1390452, 1622194, 2433291, 3244388, 4866582, 5677679, 9733164, 11355358, 17033037, 22710716, 34066074, 68132148]

約数ペア:

[(1, 68132148), (2, 34066074), (3, 22710716), (4, 17033037), (6, 11355358), (7, 9733164), (12, 5677679), (14, 4866582), (21, 3244388), (28, 2433291), (42, 1622194), (49, 1390452), (84, 811097), (98, 695226), (147, 463484), (196, 347613), (294, 231742), (343, 198636), (588, 115871), (686, 99318), (1029, 66212), (1372, 49659), (2058, 33106), (4116, 16553)]