84737270

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{26731}}^1$

素因数の和:27055

約数の個数: 16

約数和(自身を含む): 153013968

約数和(自身を除く): 68276698

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 26731, 53462, 133655, 267310, 8473727, 16947454, 42368635, 84737270]

約数ペア:

[(1, 84737270), (2, 42368635), (5, 16947454), (10, 8473727), (317, 267310), (634, 133655), (1585, 53462), (3170, 26731)]