74145288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4049}}^1$

素因数の和:4174

約数の個数: 64

約数和(自身を含む): 213840000

約数和(自身を除く): 139694712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4049, 4578, 6104, 8098, 9156, 12147, 16196, 18312, 24294, 28343, 32392, 48588, 56686, 85029, 97176, 113372, 170058, 226744, 340116, 441341, 680232, 882682, 1324023, 1765364, 2648046, 3089387, 3530728, 5296092, 6178774, 9268161, 10592184, 12357548, 18536322, 24715096, 37072644, 74145288]

約数ペア:

[(1, 74145288), (2, 37072644), (3, 24715096), (4, 18536322), (6, 12357548), (7, 10592184), (8, 9268161), (12, 6178774), (14, 5296092), (21, 3530728), (24, 3089387), (28, 2648046), (42, 1765364), (56, 1324023), (84, 882682), (109, 680232), (168, 441341), (218, 340116), (327, 226744), (436, 170058), (654, 113372), (763, 97176), (872, 85029), (1308, 56686), (1526, 48588), (2289, 32392), (2616, 28343), (3052, 24294), (4049, 18312), (4578, 16196), (6104, 12147), (8098, 9156)]