69698144

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{30677}}^1$

素因数の和:30758

約数の個数: 24

約数和(自身を含む): 139155408

約数和(自身を除く): 69457264

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 30677, 61354, 122708, 245416, 490832, 981664, 2178067, 4356134, 8712268, 17424536, 34849072, 69698144]

約数ペア:

[(1, 69698144), (2, 34849072), (4, 17424536), (8, 8712268), (16, 4356134), (32, 2178067), (71, 981664), (142, 490832), (284, 245416), (568, 122708), (1136, 61354), (2272, 30677)]