64960416

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3823}}^1$

素因数の和:3898

約数の個数: 72

約数和(自身を含む): 187911360

約数和(自身を除く): 122950944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 3823, 4248, 5664, 7646, 8496, 11469, 15292, 16992, 22938, 30584, 34407, 45876, 61168, 68814, 91752, 122336, 137628, 183504, 225557, 275256, 367008, 451114, 550512, 676671, 902228, 1101024, 1353342, 1804456, 2030013, 2706684, 3608912, 4060026, 5413368, 7217824, 8120052, 10826736, 16240104, 21653472, 32480208, 64960416]

約数ペア:

[(1, 64960416), (2, 32480208), (3, 21653472), (4, 16240104), (6, 10826736), (8, 8120052), (9, 7217824), (12, 5413368), (16, 4060026), (18, 3608912), (24, 2706684), (32, 2030013), (36, 1804456), (48, 1353342), (59, 1101024), (72, 902228), (96, 676671), (118, 550512), (144, 451114), (177, 367008), (236, 275256), (288, 225557), (354, 183504), (472, 137628), (531, 122336), (708, 91752), (944, 68814), (1062, 61168), (1416, 45876), (1888, 34407), (2124, 30584), (2832, 22938), (3823, 16992), (4248, 15292), (5664, 11469), (7646, 8496)]