71302656

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:843

約数の個数: 80

約数和(自身を含む): 193322448

約数和(自身を除く): 122019792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 761, 768, 976, 1464, 1522, 1536, 1952, 2283, 2928, 3044, 3904, 4566, 5856, 6088, 7808, 9132, 11712, 12176, 15616, 18264, 23424, 24352, 31232, 36528, 46421, 46848, 48704, 73056, 92842, 93696, 97408, 139263, 146112, 185684, 194816, 278526, 292224, 371368, 389632, 557052, 584448, 742736, 1114104, 1168896, 1485472, 2228208, 2970944, 4456416, 5941888, 8912832, 11883776, 17825664, 23767552, 35651328, 71302656]

約数ペア:

[(1, 71302656), (2, 35651328), (3, 23767552), (4, 17825664), (6, 11883776), (8, 8912832), (12, 5941888), (16, 4456416), (24, 2970944), (32, 2228208), (48, 1485472), (61, 1168896), (64, 1114104), (96, 742736), (122, 584448), (128, 557052), (183, 389632), (192, 371368), (244, 292224), (256, 278526), (366, 194816), (384, 185684), (488, 146112), (512, 139263), (732, 97408), (761, 93696), (768, 92842), (976, 73056), (1464, 48704), (1522, 46848), (1536, 46421), (1952, 36528), (2283, 31232), (2928, 24352), (3044, 23424), (3904, 18264), (4566, 15616), (5856, 12176), (6088, 11712), (7808, 9132)]