66325086

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 155127960

約数和(自身を除く): 88802874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 173, 177, 342, 346, 354, 361, 519, 531, 722, 1038, 1062, 1083, 1121, 1557, 2166, 2242, 3114, 3249, 3287, 3363, 6498, 6574, 6726, 9861, 10089, 10207, 19722, 20178, 20414, 21299, 29583, 30621, 42598, 59166, 61242, 62453, 63897, 91863, 124906, 127794, 183726, 187359, 191691, 193933, 374718, 383382, 387866, 562077, 581799, 1124154, 1163598, 1745397, 3490794, 3684727, 7369454, 11054181, 22108362, 33162543, 66325086]

約数ペア:

[(1, 66325086), (2, 33162543), (3, 22108362), (6, 11054181), (9, 7369454), (18, 3684727), (19, 3490794), (38, 1745397), (57, 1163598), (59, 1124154), (114, 581799), (118, 562077), (171, 387866), (173, 383382), (177, 374718), (342, 193933), (346, 191691), (354, 187359), (361, 183726), (519, 127794), (531, 124906), (722, 91863), (1038, 63897), (1062, 62453), (1083, 61242), (1121, 59166), (1557, 42598), (2166, 30621), (2242, 29583), (3114, 21299), (3249, 20414), (3287, 20178), (3363, 19722), (6498, 10207), (6574, 10089), (6726, 9861)]