61156128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2050

約数の個数: 96

約数和(自身を含む): 181258560

約数和(自身を除く): 120102432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 132, 174, 176, 232, 264, 319, 348, 352, 464, 528, 638, 696, 928, 957, 1056, 1276, 1392, 1914, 1997, 2552, 2784, 3828, 3994, 5104, 5991, 7656, 7988, 10208, 11982, 15312, 15976, 21967, 23964, 30624, 31952, 43934, 47928, 57913, 63904, 65901, 87868, 95856, 115826, 131802, 173739, 175736, 191712, 231652, 263604, 347478, 351472, 463304, 527208, 637043, 694956, 702944, 926608, 1054416, 1274086, 1389912, 1853216, 1911129, 2108832, 2548172, 2779824, 3822258, 5096344, 5559648, 7644516, 10192688, 15289032, 20385376, 30578064, 61156128]

約数ペア:

[(1, 61156128), (2, 30578064), (3, 20385376), (4, 15289032), (6, 10192688), (8, 7644516), (11, 5559648), (12, 5096344), (16, 3822258), (22, 2779824), (24, 2548172), (29, 2108832), (32, 1911129), (33, 1853216), (44, 1389912), (48, 1274086), (58, 1054416), (66, 926608), (87, 702944), (88, 694956), (96, 637043), (116, 527208), (132, 463304), (174, 351472), (176, 347478), (232, 263604), (264, 231652), (319, 191712), (348, 175736), (352, 173739), (464, 131802), (528, 115826), (638, 95856), (696, 87868), (928, 65901), (957, 63904), (1056, 57913), (1276, 47928), (1392, 43934), (1914, 31952), (1997, 30624), (2552, 23964), (2784, 21967), (3828, 15976), (3994, 15312), (5104, 11982), (5991, 10208), (7656, 7988)]