84634384

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 166953600

約数和(自身を除く): 82319216

約数列:

[1, 2, 4, 8, 16, 131, 149, 262, 271, 298, 524, 542, 596, 1048, 1084, 1192, 2096, 2168, 2384, 4336, 19519, 35501, 39038, 40379, 71002, 78076, 80758, 142004, 156152, 161516, 284008, 312304, 323032, 568016, 646064, 5289649, 10579298, 21158596, 42317192, 84634384]

約数ペア:

[(1, 84634384), (2, 42317192), (4, 21158596), (8, 10579298), (16, 5289649), (131, 646064), (149, 568016), (262, 323032), (271, 312304), (298, 284008), (524, 161516), (542, 156152), (596, 142004), (1048, 80758), (1084, 78076), (1192, 71002), (2096, 40379), (2168, 39038), (2384, 35501), (4336, 19519)]