66077264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 146448960

約数和(自身を除く): 80371696

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 73, 74, 88, 139, 146, 148, 176, 278, 292, 296, 407, 556, 584, 592, 803, 814, 1112, 1168, 1529, 1606, 1628, 2224, 2701, 3058, 3212, 3256, 5143, 5402, 6116, 6424, 6512, 10147, 10286, 10804, 12232, 12848, 20294, 20572, 21608, 24464, 29711, 40588, 41144, 43216, 56573, 59422, 81176, 82288, 111617, 113146, 118844, 162352, 223234, 226292, 237688, 375439, 446468, 452584, 475376, 750878, 892936, 905168, 1501756, 1785872, 3003512, 4129829, 6007024, 8259658, 16519316, 33038632, 66077264]

約数ペア:

[(1, 66077264), (2, 33038632), (4, 16519316), (8, 8259658), (11, 6007024), (16, 4129829), (22, 3003512), (37, 1785872), (44, 1501756), (73, 905168), (74, 892936), (88, 750878), (139, 475376), (146, 452584), (148, 446468), (176, 375439), (278, 237688), (292, 226292), (296, 223234), (407, 162352), (556, 118844), (584, 113146), (592, 111617), (803, 82288), (814, 81176), (1112, 59422), (1168, 56573), (1529, 43216), (1606, 41144), (1628, 40588), (2224, 29711), (2701, 24464), (3058, 21608), (3212, 20572), (3256, 20294), (5143, 12848), (5402, 12232), (6116, 10804), (6424, 10286), (6512, 10147)]