84297798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21191}}^1$

素因数の和:21229

約数の個数: 48

約数和(自身を含む): 208274976

約数和(自身を除く): 123977178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 21191, 42382, 63573, 127146, 190719, 275483, 360247, 381438, 550966, 720494, 826449, 1080741, 1652898, 2161482, 2479347, 3242223, 4683211, 4958694, 6484446, 9366422, 14049633, 28099266, 42148899, 84297798]

約数ペア:

[(1, 84297798), (2, 42148899), (3, 28099266), (6, 14049633), (9, 9366422), (13, 6484446), (17, 4958694), (18, 4683211), (26, 3242223), (34, 2479347), (39, 2161482), (51, 1652898), (78, 1080741), (102, 826449), (117, 720494), (153, 550966), (221, 381438), (234, 360247), (306, 275483), (442, 190719), (663, 127146), (1326, 63573), (1989, 42382), (3978, 21191)]