64061756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1370

約数の個数: 36

約数和(自身を含む): 124478424

約数和(自身を除く): 60416668

約数列:

[1, 2, 4, 11, 22, 44, 107, 121, 214, 242, 428, 484, 1177, 1237, 2354, 2474, 4708, 4948, 12947, 13607, 25894, 27214, 51788, 54428, 132359, 149677, 264718, 299354, 529436, 598708, 1455949, 2911898, 5823796, 16015439, 32030878, 64061756]

約数ペア:

[(1, 64061756), (2, 32030878), (4, 16015439), (11, 5823796), (22, 2911898), (44, 1455949), (107, 598708), (121, 529436), (214, 299354), (242, 264718), (428, 149677), (484, 132359), (1177, 54428), (1237, 51788), (2354, 27214), (2474, 25894), (4708, 13607), (4948, 12947)]