72416442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1724201}}^1$

素因数の和:1724213

約数の個数: 16

約数和(自身を含む): 165523392

約数和(自身を除く): 93106950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1724201, 3448402, 5172603, 10345206, 12069407, 24138814, 36208221, 72416442]

約数ペア:

[(1, 72416442), (2, 36208221), (3, 24138814), (6, 12069407), (7, 10345206), (14, 5172603), (21, 3448402), (42, 1724201)]