68715696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{204511}}^1$

素因数の和:204529

約数の個数: 40

約数和(自身を含む): 202875904

約数和(自身を除く): 134160208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 204511, 409022, 613533, 818044, 1227066, 1431577, 1636088, 2454132, 2863154, 3272176, 4294731, 4908264, 5726308, 8589462, 9816528, 11452616, 17178924, 22905232, 34357848, 68715696]

約数ペア:

[(1, 68715696), (2, 34357848), (3, 22905232), (4, 17178924), (6, 11452616), (7, 9816528), (8, 8589462), (12, 5726308), (14, 4908264), (16, 4294731), (21, 3272176), (24, 2863154), (28, 2454132), (42, 1636088), (48, 1431577), (56, 1227066), (84, 818044), (112, 613533), (168, 409022), (336, 204511)]