72391354

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{58099}}^1$

素因数の和:58197

約数の個数: 16

約数和(自身を含む): 125496000

約数和(自身を除く): 53104646

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 58099, 116198, 406693, 813386, 5170811, 10341622, 36195677, 72391354]

約数ペア:

[(1, 72391354), (2, 36195677), (7, 10341622), (14, 5170811), (89, 813386), (178, 406693), (623, 116198), (1246, 58099)]