71185860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6703}}^1$

素因数の和:6777

約数の個数: 72

約数和(自身を含む): 219623040

約数和(自身を除く): 148437180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 6703, 10620, 13406, 20109, 26812, 33515, 40218, 60327, 67030, 80436, 100545, 120654, 134060, 201090, 241308, 301635, 395477, 402180, 603270, 790954, 1186431, 1206540, 1581908, 1977385, 2372862, 3559293, 3954770, 4745724, 5932155, 7118586, 7909540, 11864310, 14237172, 17796465, 23728620, 35592930, 71185860]

約数ペア:

[(1, 71185860), (2, 35592930), (3, 23728620), (4, 17796465), (5, 14237172), (6, 11864310), (9, 7909540), (10, 7118586), (12, 5932155), (15, 4745724), (18, 3954770), (20, 3559293), (30, 2372862), (36, 1977385), (45, 1581908), (59, 1206540), (60, 1186431), (90, 790954), (118, 603270), (177, 402180), (180, 395477), (236, 301635), (295, 241308), (354, 201090), (531, 134060), (590, 120654), (708, 100545), (885, 80436), (1062, 67030), (1180, 60327), (1770, 40218), (2124, 33515), (2655, 26812), (3540, 20109), (5310, 13406), (6703, 10620)]