71991386

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1\times {\mathrm{601}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 109421928

約数和(自身を除く): 37430542

約数列:

[1, 2, 101, 202, 593, 601, 1186, 1202, 59893, 60701, 119786, 121402, 356393, 712786, 35995693, 71991386]

約数ペア:

[(1, 71991386), (2, 35995693), (101, 712786), (202, 356393), (593, 121402), (601, 119786), (1186, 60701), (1202, 59893)]