73602980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4583}}^1$

素因数の和:4676

約数の個数: 48

約数和(自身を含む): 170964864

約数和(自身を除く): 97361884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 4583, 8030, 9166, 16060, 18332, 22915, 45830, 50413, 91660, 100826, 201652, 252065, 334559, 504130, 669118, 1008260, 1338236, 1672795, 3345590, 3680149, 6691180, 7360298, 14720596, 18400745, 36801490, 73602980]

約数ペア:

[(1, 73602980), (2, 36801490), (4, 18400745), (5, 14720596), (10, 7360298), (11, 6691180), (20, 3680149), (22, 3345590), (44, 1672795), (55, 1338236), (73, 1008260), (110, 669118), (146, 504130), (220, 334559), (292, 252065), (365, 201652), (730, 100826), (803, 91660), (1460, 50413), (1606, 45830), (3212, 22915), (4015, 18332), (4583, 16060), (8030, 9166)]