63915444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 172311048

約数和(自身を除く): 108395604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 181, 204, 306, 362, 543, 577, 612, 724, 1086, 1154, 1629, 1731, 2172, 2308, 3077, 3258, 3462, 5193, 6154, 6516, 6924, 9231, 9809, 10386, 12308, 18462, 19618, 20772, 27693, 29427, 36924, 39236, 55386, 58854, 88281, 104437, 110772, 117708, 176562, 208874, 313311, 353124, 417748, 626622, 939933, 1253244, 1775429, 1879866, 3550858, 3759732, 5326287, 7101716, 10652574, 15978861, 21305148, 31957722, 63915444]

約数ペア:

[(1, 63915444), (2, 31957722), (3, 21305148), (4, 15978861), (6, 10652574), (9, 7101716), (12, 5326287), (17, 3759732), (18, 3550858), (34, 1879866), (36, 1775429), (51, 1253244), (68, 939933), (102, 626622), (153, 417748), (181, 353124), (204, 313311), (306, 208874), (362, 176562), (543, 117708), (577, 110772), (612, 104437), (724, 88281), (1086, 58854), (1154, 55386), (1629, 39236), (1731, 36924), (2172, 29427), (2308, 27693), (3077, 20772), (3258, 19618), (3462, 18462), (5193, 12308), (6154, 10386), (6516, 9809), (6924, 9231)]