68401730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{93701}}^1$

素因数の和:93781

約数の個数: 16

約数和(自身を含む): 124811064

約数和(自身を除く): 56409334

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 93701, 187402, 468505, 937010, 6840173, 13680346, 34200865, 68401730]

約数ペア:

[(1, 68401730), (2, 34200865), (5, 13680346), (10, 6840173), (73, 937010), (146, 468505), (365, 187402), (730, 93701)]