90672426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 218332800

約数和(自身を除く): 127660374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 227, 234, 351, 454, 569, 681, 702, 1138, 1362, 1707, 2043, 2951, 3414, 4086, 5121, 5902, 6129, 7397, 8853, 10242, 12258, 14794, 15363, 17706, 22191, 26559, 30726, 44382, 53118, 66573, 79677, 129163, 133146, 159354, 199719, 258326, 387489, 399438, 774978, 1162467, 1679119, 2324934, 3358238, 3487401, 5037357, 6974802, 10074714, 15112071, 30224142, 45336213, 90672426]

約数ペア:

[(1, 90672426), (2, 45336213), (3, 30224142), (6, 15112071), (9, 10074714), (13, 6974802), (18, 5037357), (26, 3487401), (27, 3358238), (39, 2324934), (54, 1679119), (78, 1162467), (117, 774978), (227, 399438), (234, 387489), (351, 258326), (454, 199719), (569, 159354), (681, 133146), (702, 129163), (1138, 79677), (1362, 66573), (1707, 53118), (2043, 44382), (2951, 30726), (3414, 26559), (4086, 22191), (5121, 17706), (5902, 15363), (6129, 14794), (7397, 12258), (8853, 10242)]