69472168

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 136989000

約数和(自身を除く): 67516832

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 3538, 4909, 7076, 9818, 14152, 19636, 39272, 142361, 284722, 299449, 569444, 598898, 1138888, 1197796, 2395592, 8684021, 17368042, 34736084, 69472168]

約数ペア:

[(1, 69472168), (2, 34736084), (4, 17368042), (8, 8684021), (29, 2395592), (58, 1197796), (61, 1138888), (116, 598898), (122, 569444), (232, 299449), (244, 284722), (488, 142361), (1769, 39272), (3538, 19636), (4909, 14152), (7076, 9818)]