74156117

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1283}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 88750080

約数和(自身を除く): 14593963

約数列:

[1, 7, 23, 161, 359, 1283, 2513, 8257, 8981, 29509, 57799, 206563, 460597, 3224179, 10593731, 74156117]

約数ペア:

[(1, 74156117), (7, 10593731), (23, 3224179), (161, 460597), (359, 206563), (1283, 57799), (2513, 29509), (8257, 8981)]