72966236

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5351}}^1$

素因数の和:5849

約数の個数: 24

約数和(自身を含む): 146259456

約数和(自身を除く): 73293220

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 5351, 6818, 10702, 13636, 21404, 37457, 74914, 149828, 2605937, 5211874, 10423748, 18241559, 36483118, 72966236]

約数ペア:

[(1, 72966236), (2, 36483118), (4, 18241559), (7, 10423748), (14, 5211874), (28, 2605937), (487, 149828), (974, 74914), (1948, 37457), (3409, 21404), (5351, 13636), (6818, 10702)]