77988

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 186592

約数和(自身を除く): 108604

約数列:

[1, 2, 3, 4, 6, 12, 67, 97, 134, 194, 201, 268, 291, 388, 402, 582, 804, 1164, 6499, 12998, 19497, 25996, 38994, 77988]

約数ペア:

[(1, 77988), (2, 38994), (3, 25996), (4, 19497), (6, 12998), (12, 6499), (67, 1164), (97, 804), (134, 582), (194, 402), (201, 388), (268, 291)]