73826220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94649}}^1$

素因数の和:94674

約数の個数: 48

約数和(自身を含む): 222616800

約数和(自身を除く): 148790580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 94649, 189298, 283947, 378596, 473245, 567894, 946490, 1135788, 1230437, 1419735, 1892980, 2460874, 2839470, 3691311, 4921748, 5678940, 6152185, 7382622, 12304370, 14765244, 18456555, 24608740, 36913110, 73826220]

約数ペア:

[(1, 73826220), (2, 36913110), (3, 24608740), (4, 18456555), (5, 14765244), (6, 12304370), (10, 7382622), (12, 6152185), (13, 5678940), (15, 4921748), (20, 3691311), (26, 2839470), (30, 2460874), (39, 1892980), (52, 1419735), (60, 1230437), (65, 1135788), (78, 946490), (130, 567894), (156, 473245), (195, 378596), (260, 283947), (390, 189298), (780, 94649)]