63997848

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2383}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 173865120

約数和(自身を除く): 109867272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 746, 1119, 1492, 2238, 2383, 2984, 3357, 4476, 4766, 6714, 7149, 8952, 9532, 13428, 14298, 19064, 21447, 26856, 28596, 42894, 57192, 85788, 171576, 888859, 1777718, 2666577, 3555436, 5333154, 7110872, 7999731, 10666308, 15999462, 21332616, 31998924, 63997848]

約数ペア:

[(1, 63997848), (2, 31998924), (3, 21332616), (4, 15999462), (6, 10666308), (8, 7999731), (9, 7110872), (12, 5333154), (18, 3555436), (24, 2666577), (36, 1777718), (72, 888859), (373, 171576), (746, 85788), (1119, 57192), (1492, 42894), (2238, 28596), (2383, 26856), (2984, 21447), (3357, 19064), (4476, 14298), (4766, 13428), (6714, 9532), (7149, 8952)]