67974992

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{28513}}^1$

素因数の和:28670

約数の個数: 20

約数和(自身を含む): 132590100

約数和(自身を除く): 64615108

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 28513, 57026, 114052, 228104, 456208, 4248437, 8496874, 16993748, 33987496, 67974992]

約数ペア:

[(1, 67974992), (2, 33987496), (4, 16993748), (8, 8496874), (16, 4248437), (149, 456208), (298, 228104), (596, 114052), (1192, 57026), (2384, 28513)]