79469418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 188559360

約数和(自身を除く): 109089942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 79, 86, 129, 158, 237, 258, 301, 474, 553, 557, 602, 903, 1106, 1114, 1659, 1671, 1806, 3318, 3342, 3397, 3899, 6794, 7798, 10191, 11697, 20382, 23394, 23779, 23951, 44003, 47558, 47902, 71337, 71853, 88006, 132009, 142674, 143706, 167657, 264018, 308021, 335314, 502971, 616042, 924063, 1005942, 1848126, 1892129, 3784258, 5676387, 11352774, 13244903, 26489806, 39734709, 79469418]

約数ペア:

[(1, 79469418), (2, 39734709), (3, 26489806), (6, 13244903), (7, 11352774), (14, 5676387), (21, 3784258), (42, 1892129), (43, 1848126), (79, 1005942), (86, 924063), (129, 616042), (158, 502971), (237, 335314), (258, 308021), (301, 264018), (474, 167657), (553, 143706), (557, 142674), (602, 132009), (903, 88006), (1106, 71853), (1114, 71337), (1659, 47902), (1671, 47558), (1806, 44003), (3318, 23951), (3342, 23779), (3397, 23394), (3899, 20382), (6794, 11697), (7798, 10191)]