70840284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1979}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 175190400

約数和(自身を除く): 104350116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1884, 1979, 2983, 3958, 5937, 5966, 7916, 8949, 11874, 11932, 17898, 23748, 35796, 37601, 75202, 112803, 150404, 225606, 310703, 451212, 621406, 932109, 1242812, 1864218, 3728436, 5903357, 11806714, 17710071, 23613428, 35420142, 70840284]

約数ペア:

[(1, 70840284), (2, 35420142), (3, 23613428), (4, 17710071), (6, 11806714), (12, 5903357), (19, 3728436), (38, 1864218), (57, 1242812), (76, 932109), (114, 621406), (157, 451212), (228, 310703), (314, 225606), (471, 150404), (628, 112803), (942, 75202), (1884, 37601), (1979, 35796), (2983, 23748), (3958, 17898), (5937, 11932), (5966, 11874), (7916, 8949)]