82774184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4157}}^1$

素因数の和:4313

約数の個数: 32

約数和(自身を含む): 164656800

約数和(自身を除く): 81882616

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4157, 4978, 8314, 9956, 16628, 19912, 33256, 78983, 157966, 315932, 544567, 631864, 1089134, 2178268, 4356536, 10346773, 20693546, 41387092, 82774184]

約数ペア:

[(1, 82774184), (2, 41387092), (4, 20693546), (8, 10346773), (19, 4356536), (38, 2178268), (76, 1089134), (131, 631864), (152, 544567), (262, 315932), (524, 157966), (1048, 78983), (2489, 33256), (4157, 19912), (4978, 16628), (8314, 9956)]