72197342

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97301}}^1$

素因数の和:97363

約数の個数: 16

約数和(自身を含む): 126103392

約数和(自身を除く): 53906050

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 97301, 194602, 681107, 1362214, 5156953, 10313906, 36098671, 72197342]

約数ペア:

[(1, 72197342), (2, 36098671), (7, 10313906), (14, 5156953), (53, 1362214), (106, 681107), (371, 194602), (742, 97301)]