64160404

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29759}}^1$

素因数の和:29788

約数の個数: 36

約数和(自身を含む): 142490880

約数和(自身を除く): 78330476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 29759, 59518, 119036, 208313, 327349, 416626, 654698, 833252, 1309396, 1458191, 2291443, 2916382, 4582886, 5832764, 9165772, 16040101, 32080202, 64160404]

約数ペア:

[(1, 64160404), (2, 32080202), (4, 16040101), (7, 9165772), (11, 5832764), (14, 4582886), (22, 2916382), (28, 2291443), (44, 1458191), (49, 1309396), (77, 833252), (98, 654698), (154, 416626), (196, 327349), (308, 208313), (539, 119036), (1078, 59518), (2156, 29759)]