66128512

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{27191}}^1$

素因数の和:27224

約数の個数: 32

約数和(自身を含む): 138679200

約数和(自身を除く): 72550688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 27191, 54382, 108764, 217528, 435056, 516629, 870112, 1033258, 1740224, 2066516, 3480448, 4133032, 8266064, 16532128, 33064256, 66128512]

約数ペア:

[(1, 66128512), (2, 33064256), (4, 16532128), (8, 8266064), (16, 4133032), (19, 3480448), (32, 2066516), (38, 1740224), (64, 1033258), (76, 870112), (128, 516629), (152, 435056), (304, 217528), (608, 108764), (1216, 54382), (2432, 27191)]