74518576

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:722

約数の個数: 60

約数和(自身を含む): 161555632

約数和(自身を除く): 87037056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 242, 244, 484, 488, 631, 671, 968, 976, 1262, 1342, 1936, 2524, 2684, 5048, 5368, 6941, 7381, 10096, 10736, 13882, 14762, 27764, 29524, 38491, 55528, 59048, 76351, 76982, 111056, 118096, 152702, 153964, 305404, 307928, 423401, 610808, 615856, 846802, 1221616, 1693604, 3387208, 4657411, 6774416, 9314822, 18629644, 37259288, 74518576]

約数ペア:

[(1, 74518576), (2, 37259288), (4, 18629644), (8, 9314822), (11, 6774416), (16, 4657411), (22, 3387208), (44, 1693604), (61, 1221616), (88, 846802), (121, 615856), (122, 610808), (176, 423401), (242, 307928), (244, 305404), (484, 153964), (488, 152702), (631, 118096), (671, 111056), (968, 76982), (976, 76351), (1262, 59048), (1342, 55528), (1936, 38491), (2524, 29524), (2684, 27764), (5048, 14762), (5368, 13882), (6941, 10736), (7381, 10096)]