66573804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 178649856

約数和(自身を除く): 112076052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 43, 44, 66, 74, 86, 111, 129, 132, 148, 172, 222, 258, 317, 407, 444, 473, 516, 634, 814, 946, 951, 1221, 1268, 1419, 1591, 1628, 1892, 1902, 2442, 2838, 3182, 3487, 3804, 4773, 4884, 5676, 6364, 6974, 9546, 10461, 11729, 13631, 13948, 17501, 19092, 20922, 23458, 27262, 35002, 35187, 40893, 41844, 46916, 52503, 54524, 70004, 70374, 81786, 105006, 129019, 140748, 149941, 163572, 210012, 258038, 299882, 387057, 449823, 504347, 516076, 599764, 774114, 899646, 1008694, 1513041, 1548228, 1799292, 2017388, 3026082, 5547817, 6052164, 11095634, 16643451, 22191268, 33286902, 66573804]

約数ペア:

[(1, 66573804), (2, 33286902), (3, 22191268), (4, 16643451), (6, 11095634), (11, 6052164), (12, 5547817), (22, 3026082), (33, 2017388), (37, 1799292), (43, 1548228), (44, 1513041), (66, 1008694), (74, 899646), (86, 774114), (111, 599764), (129, 516076), (132, 504347), (148, 449823), (172, 387057), (222, 299882), (258, 258038), (317, 210012), (407, 163572), (444, 149941), (473, 140748), (516, 129019), (634, 105006), (814, 81786), (946, 70374), (951, 70004), (1221, 54524), (1268, 52503), (1419, 46916), (1591, 41844), (1628, 40893), (1892, 35187), (1902, 35002), (2442, 27262), (2838, 23458), (3182, 20922), (3487, 19092), (3804, 17501), (4773, 13948), (4884, 13631), (5676, 11729), (6364, 10461), (6974, 9546)]