77397888

素因数分解:

$2^7\times 3^1\times {\mathrm{201557}}^1$

素因数の和:201574

約数の個数: 32

約数和(自身を含む): 205589160

約数和(自身を除く): 128191272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 201557, 403114, 604671, 806228, 1209342, 1612456, 2418684, 3224912, 4837368, 6449824, 9674736, 12899648, 19349472, 25799296, 38698944, 77397888]

約数ペア:

[(1, 77397888), (2, 38698944), (3, 25799296), (4, 19349472), (6, 12899648), (8, 9674736), (12, 6449824), (16, 4837368), (24, 3224912), (32, 2418684), (48, 1612456), (64, 1209342), (96, 806228), (128, 604671), (192, 403114), (384, 201557)]