82018576

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 162043200

約数和(自身を除く): 80024624

約数列:

[1, 2, 4, 8, 16, 109, 131, 218, 262, 359, 436, 524, 718, 872, 1048, 1436, 1744, 2096, 2872, 5744, 14279, 28558, 39131, 47029, 57116, 78262, 94058, 114232, 156524, 188116, 228464, 313048, 376232, 626096, 752464, 5126161, 10252322, 20504644, 41009288, 82018576]

約数ペア:

[(1, 82018576), (2, 41009288), (4, 20504644), (8, 10252322), (16, 5126161), (109, 752464), (131, 626096), (218, 376232), (262, 313048), (359, 228464), (436, 188116), (524, 156524), (718, 114232), (872, 94058), (1048, 78262), (1436, 57116), (1744, 47029), (2096, 39131), (2872, 28558), (5744, 14279)]