69655168

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 154052640

約数和(自身を除く): 84397472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 488, 671, 704, 811, 976, 1342, 1408, 1622, 1952, 2684, 3244, 3904, 5368, 6488, 7808, 8921, 10736, 12976, 17842, 21472, 25952, 35684, 42944, 49471, 51904, 71368, 85888, 98942, 103808, 142736, 197884, 285472, 395768, 544181, 570944, 791536, 1088362, 1141888, 1583072, 2176724, 3166144, 4353448, 6332288, 8706896, 17413792, 34827584, 69655168]

約数ペア:

[(1, 69655168), (2, 34827584), (4, 17413792), (8, 8706896), (11, 6332288), (16, 4353448), (22, 3166144), (32, 2176724), (44, 1583072), (61, 1141888), (64, 1088362), (88, 791536), (122, 570944), (128, 544181), (176, 395768), (244, 285472), (352, 197884), (488, 142736), (671, 103808), (704, 98942), (811, 85888), (976, 71368), (1342, 51904), (1408, 49471), (1622, 42944), (1952, 35684), (2684, 25952), (3244, 21472), (3904, 17842), (5368, 12976), (6488, 10736), (7808, 8921)]