74350871

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1117}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 87686976

約数和(自身を除く): 13336105

約数列:

[1, 7, 37, 257, 259, 1117, 1799, 7819, 9509, 41329, 66563, 287069, 289303, 2009483, 10621553, 74350871]

約数ペア:

[(1, 74350871), (7, 10621553), (37, 2009483), (257, 289303), (259, 287069), (1117, 66563), (1799, 41329), (7819, 9509)]