77147664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 225610560

約数和(自身を除く): 148462896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 121, 132, 148, 176, 222, 242, 264, 296, 359, 363, 407, 444, 484, 528, 592, 718, 726, 814, 888, 968, 1077, 1221, 1436, 1452, 1628, 1776, 1936, 2154, 2442, 2872, 2904, 3256, 3949, 4308, 4477, 4884, 5744, 5808, 6512, 7898, 8616, 8954, 9768, 11847, 13283, 13431, 15796, 17232, 17908, 19536, 23694, 26566, 26862, 31592, 35816, 39849, 43439, 47388, 53132, 53724, 63184, 71632, 79698, 86878, 94776, 106264, 107448, 130317, 146113, 159396, 173756, 189552, 212528, 214896, 260634, 292226, 318792, 347512, 438339, 521268, 584452, 637584, 695024, 876678, 1042536, 1168904, 1607243, 1753356, 2085072, 2337808, 3214486, 3506712, 4821729, 6428972, 7013424, 9643458, 12857944, 19286916, 25715888, 38573832, 77147664]

約数ペア:

[(1, 77147664), (2, 38573832), (3, 25715888), (4, 19286916), (6, 12857944), (8, 9643458), (11, 7013424), (12, 6428972), (16, 4821729), (22, 3506712), (24, 3214486), (33, 2337808), (37, 2085072), (44, 1753356), (48, 1607243), (66, 1168904), (74, 1042536), (88, 876678), (111, 695024), (121, 637584), (132, 584452), (148, 521268), (176, 438339), (222, 347512), (242, 318792), (264, 292226), (296, 260634), (359, 214896), (363, 212528), (407, 189552), (444, 173756), (484, 159396), (528, 146113), (592, 130317), (718, 107448), (726, 106264), (814, 94776), (888, 86878), (968, 79698), (1077, 71632), (1221, 63184), (1436, 53724), (1452, 53132), (1628, 47388), (1776, 43439), (1936, 39849), (2154, 35816), (2442, 31592), (2872, 26862), (2904, 26566), (3256, 23694), (3949, 19536), (4308, 17908), (4477, 17232), (4884, 15796), (5744, 13431), (5808, 13283), (6512, 11847), (7898, 9768), (8616, 8954)]