72174494

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139333}}^1$

素因数の和:139379

約数の個数: 16

約数和(自身を含む): 127072608

約数和(自身を除く): 54898114

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 139333, 278666, 975331, 1950662, 5155321, 10310642, 36087247, 72174494]

約数ペア:

[(1, 72174494), (2, 36087247), (7, 10310642), (14, 5155321), (37, 1950662), (74, 975331), (259, 278666), (518, 139333)]