67849912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34337}}^1$

素因数の和:34375

約数の個数: 32

約数和(自身を含む): 144219600

約数和(自身を除く): 76369688

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 34337, 68674, 137348, 274696, 446381, 652403, 892762, 1304806, 1785524, 2609612, 3571048, 5219224, 8481239, 16962478, 33924956, 67849912]

約数ペア:

[(1, 67849912), (2, 33924956), (4, 16962478), (8, 8481239), (13, 5219224), (19, 3571048), (26, 2609612), (38, 1785524), (52, 1304806), (76, 892762), (104, 652403), (152, 446381), (247, 274696), (494, 137348), (988, 68674), (1976, 34337)]