66925452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 178343424

約数和(自身を除く): 111417972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 71, 74, 111, 132, 142, 148, 193, 213, 222, 284, 386, 407, 426, 444, 579, 772, 781, 814, 852, 1158, 1221, 1562, 1628, 2123, 2316, 2343, 2442, 2627, 3124, 4246, 4686, 4884, 5254, 6369, 7141, 7881, 8492, 9372, 10508, 12738, 13703, 14282, 15762, 21423, 25476, 27406, 28564, 28897, 31524, 41109, 42846, 54812, 57794, 78551, 82218, 85692, 86691, 115588, 150733, 157102, 164436, 173382, 235653, 301466, 314204, 346764, 452199, 471306, 507011, 602932, 904398, 942612, 1014022, 1521033, 1808796, 2028044, 3042066, 5577121, 6084132, 11154242, 16731363, 22308484, 33462726, 66925452]

約数ペア:

[(1, 66925452), (2, 33462726), (3, 22308484), (4, 16731363), (6, 11154242), (11, 6084132), (12, 5577121), (22, 3042066), (33, 2028044), (37, 1808796), (44, 1521033), (66, 1014022), (71, 942612), (74, 904398), (111, 602932), (132, 507011), (142, 471306), (148, 452199), (193, 346764), (213, 314204), (222, 301466), (284, 235653), (386, 173382), (407, 164436), (426, 157102), (444, 150733), (579, 115588), (772, 86691), (781, 85692), (814, 82218), (852, 78551), (1158, 57794), (1221, 54812), (1562, 42846), (1628, 41109), (2123, 31524), (2316, 28897), (2343, 28564), (2442, 27406), (2627, 25476), (3124, 21423), (4246, 15762), (4686, 14282), (4884, 13703), (5254, 12738), (6369, 10508), (7141, 9372), (7881, 8492)]