71764154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16069}}^1$

素因数の和:16118

約数の個数: 32

約数和(自身を含む): 138844800

約数和(自身を除く): 67080646

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 16069, 32138, 112483, 176759, 224966, 353518, 466001, 932002, 1237313, 2474626, 3262007, 5126011, 6524014, 10252022, 35882077, 71764154]

約数ペア:

[(1, 71764154), (2, 35882077), (7, 10252022), (11, 6524014), (14, 5126011), (22, 3262007), (29, 2474626), (58, 1237313), (77, 932002), (154, 466001), (203, 353518), (319, 224966), (406, 176759), (638, 112483), (2233, 32138), (4466, 16069)]