61788958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{661}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 115918848

約数和(自身を除く): 54129890

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 607, 661, 1214, 1322, 4249, 4627, 6677, 7271, 8498, 9254, 13354, 14542, 46739, 50897, 93478, 101794, 401227, 802454, 2808589, 4413497, 5617178, 8826994, 30894479, 61788958]

約数ペア:

[(1, 61788958), (2, 30894479), (7, 8826994), (11, 5617178), (14, 4413497), (22, 2808589), (77, 802454), (154, 401227), (607, 101794), (661, 93478), (1214, 50897), (1322, 46739), (4249, 14542), (4627, 13354), (6677, 9254), (7271, 8498)]