68169836

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 144916800

約数和(自身を除く): 76746964

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 2269, 4292, 4538, 7511, 9076, 15022, 15883, 30044, 31766, 63532, 65801, 83953, 131602, 167906, 263204, 335812, 460607, 587671, 921214, 1175342, 1842428, 2350684, 2434637, 4869274, 9738548, 17042459, 34084918, 68169836]

約数ペア:

[(1, 68169836), (2, 34084918), (4, 17042459), (7, 9738548), (14, 4869274), (28, 2434637), (29, 2350684), (37, 1842428), (58, 1175342), (74, 921214), (116, 587671), (148, 460607), (203, 335812), (259, 263204), (406, 167906), (518, 131602), (812, 83953), (1036, 65801), (1073, 63532), (2146, 31766), (2269, 30044), (4292, 15883), (4538, 15022), (7511, 9076)]