85474884

素因数分解:

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

素因数の和:146

約数の個数: 108

約数和(自身を含む): 230545392

約数和(自身を除く): 145070508

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 43, 44, 66, 74, 86, 111, 121, 129, 132, 148, 172, 222, 242, 258, 363, 407, 444, 473, 484, 516, 726, 814, 946, 1221, 1369, 1419, 1452, 1591, 1628, 1892, 2442, 2738, 2838, 3182, 4107, 4477, 4773, 4884, 5203, 5476, 5676, 6364, 8214, 8954, 9546, 10406, 13431, 15059, 15609, 16428, 17501, 17908, 19092, 20812, 26862, 30118, 31218, 35002, 45177, 52503, 53724, 58867, 60236, 62436, 70004, 90354, 105006, 117734, 165649, 176601, 180708, 192511, 210012, 235468, 331298, 353202, 385022, 496947, 577533, 647537, 662596, 706404, 770044, 993894, 1155066, 1295074, 1942611, 1987788, 2310132, 2590148, 3885222, 7122907, 7770444, 14245814, 21368721, 28491628, 42737442, 85474884]

約数ペア:

[(1, 85474884), (2, 42737442), (3, 28491628), (4, 21368721), (6, 14245814), (11, 7770444), (12, 7122907), (22, 3885222), (33, 2590148), (37, 2310132), (43, 1987788), (44, 1942611), (66, 1295074), (74, 1155066), (86, 993894), (111, 770044), (121, 706404), (129, 662596), (132, 647537), (148, 577533), (172, 496947), (222, 385022), (242, 353202), (258, 331298), (363, 235468), (407, 210012), (444, 192511), (473, 180708), (484, 176601), (516, 165649), (726, 117734), (814, 105006), (946, 90354), (1221, 70004), (1369, 62436), (1419, 60236), (1452, 58867), (1591, 53724), (1628, 52503), (1892, 45177), (2442, 35002), (2738, 31218), (2838, 30118), (3182, 26862), (4107, 20812), (4477, 19092), (4773, 17908), (4884, 17501), (5203, 16428), (5476, 15609), (5676, 15059), (6364, 13431), (8214, 10406), (8954, 9546)]