69098128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{937}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 146553120

約数和(自身を除く): 77454992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419, 838, 937, 1676, 1874, 3352, 3748, 4609, 6704, 7496, 9218, 10307, 14992, 18436, 20614, 36872, 41228, 73744, 82456, 164912, 392603, 785206, 1570412, 3140824, 4318633, 6281648, 8637266, 17274532, 34549064, 69098128]

約数ペア:

[(1, 69098128), (2, 34549064), (4, 17274532), (8, 8637266), (11, 6281648), (16, 4318633), (22, 3140824), (44, 1570412), (88, 785206), (176, 392603), (419, 164912), (838, 82456), (937, 73744), (1676, 41228), (1874, 36872), (3352, 20614), (3748, 18436), (4609, 14992), (6704, 10307), (7496, 9218)]