66591888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4349}}^1$

素因数の和:4400

約数の個数: 80

約数和(自身を含む): 194184000

約数和(自身を除く): 127592112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 4349, 5104, 7656, 8698, 13047, 15312, 17396, 26094, 34792, 47839, 52188, 69584, 95678, 104376, 126121, 143517, 191356, 208752, 252242, 287034, 378363, 382712, 504484, 574068, 756726, 765424, 1008968, 1148136, 1387331, 1513452, 2017936, 2296272, 2774662, 3026904, 4161993, 5549324, 6053808, 8323986, 11098648, 16647972, 22197296, 33295944, 66591888]

約数ペア:

[(1, 66591888), (2, 33295944), (3, 22197296), (4, 16647972), (6, 11098648), (8, 8323986), (11, 6053808), (12, 5549324), (16, 4161993), (22, 3026904), (24, 2774662), (29, 2296272), (33, 2017936), (44, 1513452), (48, 1387331), (58, 1148136), (66, 1008968), (87, 765424), (88, 756726), (116, 574068), (132, 504484), (174, 382712), (176, 378363), (232, 287034), (264, 252242), (319, 208752), (348, 191356), (464, 143517), (528, 126121), (638, 104376), (696, 95678), (957, 69584), (1276, 52188), (1392, 47839), (1914, 34792), (2552, 26094), (3828, 17396), (4349, 15312), (5104, 13047), (7656, 8698)]