71700288

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2040

約数の個数: 112

約数和(自身を含む): 219236544

約数和(自身を除く): 147536256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1496, 1632, 1997, 2112, 2244, 2992, 3264, 3994, 4488, 5984, 5991, 7988, 8976, 11968, 11982, 15976, 17952, 21967, 23964, 31952, 33949, 35904, 43934, 47928, 63904, 65901, 67898, 87868, 95856, 101847, 127808, 131802, 135796, 175736, 191712, 203694, 263604, 271592, 351472, 373439, 383424, 407388, 527208, 543184, 702944, 746878, 814776, 1054416, 1086368, 1120317, 1405888, 1493756, 1629552, 2108832, 2172736, 2240634, 2987512, 3259104, 4217664, 4481268, 5975024, 6518208, 8962536, 11950048, 17925072, 23900096, 35850144, 71700288]

約数ペア:

[(1, 71700288), (2, 35850144), (3, 23900096), (4, 17925072), (6, 11950048), (8, 8962536), (11, 6518208), (12, 5975024), (16, 4481268), (17, 4217664), (22, 3259104), (24, 2987512), (32, 2240634), (33, 2172736), (34, 2108832), (44, 1629552), (48, 1493756), (51, 1405888), (64, 1120317), (66, 1086368), (68, 1054416), (88, 814776), (96, 746878), (102, 702944), (132, 543184), (136, 527208), (176, 407388), (187, 383424), (192, 373439), (204, 351472), (264, 271592), (272, 263604), (352, 203694), (374, 191712), (408, 175736), (528, 135796), (544, 131802), (561, 127808), (704, 101847), (748, 95856), (816, 87868), (1056, 67898), (1088, 65901), (1122, 63904), (1496, 47928), (1632, 43934), (1997, 35904), (2112, 33949), (2244, 31952), (2992, 23964), (3264, 21967), (3994, 17952), (4488, 15976), (5984, 11982), (5991, 11968), (7988, 8976)]