66080493388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{210359}}^1$

素因数の和:211246

約数の個数: 48

約数和(自身を含む): 142492815360

約数和(自身を除く): 76412321972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 863, 1726, 3452, 6041, 11219, 12082, 22438, 24164, 44876, 78533, 157066, 210359, 314132, 420718, 841436, 1472513, 2734667, 2945026, 5469334, 5890052, 10938668, 19142669, 38285338, 76570676, 181539817, 363079634, 726159268, 1270778719, 2360017621, 2541557438, 4720035242, 5083114876, 9440070484, 16520123347, 33040246694, 66080493388]

約数ペア:

[(1, 66080493388), (2, 33040246694), (4, 16520123347), (7, 9440070484), (13, 5083114876), (14, 4720035242), (26, 2541557438), (28, 2360017621), (52, 1270778719), (91, 726159268), (182, 363079634), (364, 181539817), (863, 76570676), (1726, 38285338), (3452, 19142669), (6041, 10938668), (11219, 5890052), (12082, 5469334), (22438, 2945026), (24164, 2734667), (44876, 1472513), (78533, 841436), (157066, 420718), (210359, 314132)]