66649088

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 88

約数和(自身を含む): 149250864

約数和(自身を除く): 82601776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 97, 122, 128, 176, 194, 244, 256, 352, 388, 488, 512, 671, 704, 776, 976, 1024, 1067, 1342, 1408, 1552, 1952, 2134, 2684, 2816, 3104, 3904, 4268, 5368, 5632, 5917, 6208, 7808, 8536, 10736, 11264, 11834, 12416, 15616, 17072, 21472, 23668, 24832, 31232, 34144, 42944, 47336, 49664, 62464, 65087, 68288, 85888, 94672, 99328, 130174, 136576, 171776, 189344, 260348, 273152, 343552, 378688, 520696, 546304, 687104, 757376, 1041392, 1092608, 1514752, 2082784, 3029504, 4165568, 6059008, 8331136, 16662272, 33324544, 66649088]

約数ペア:

[(1, 66649088), (2, 33324544), (4, 16662272), (8, 8331136), (11, 6059008), (16, 4165568), (22, 3029504), (32, 2082784), (44, 1514752), (61, 1092608), (64, 1041392), (88, 757376), (97, 687104), (122, 546304), (128, 520696), (176, 378688), (194, 343552), (244, 273152), (256, 260348), (352, 189344), (388, 171776), (488, 136576), (512, 130174), (671, 99328), (704, 94672), (776, 85888), (976, 68288), (1024, 65087), (1067, 62464), (1342, 49664), (1408, 47336), (1552, 42944), (1952, 34144), (2134, 31232), (2684, 24832), (2816, 23668), (3104, 21472), (3904, 17072), (4268, 15616), (5368, 12416), (5632, 11834), (5917, 11264), (6208, 10736), (7808, 8536)]