80714328

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 209925120

約数和(自身を除く): 129210792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 157, 186, 248, 314, 372, 471, 628, 691, 744, 942, 1256, 1382, 1884, 2073, 2764, 3768, 4146, 4867, 5528, 8292, 9734, 14601, 16584, 19468, 21421, 29202, 38936, 42842, 58404, 64263, 85684, 108487, 116808, 128526, 171368, 216974, 257052, 325461, 433948, 514104, 650922, 867896, 1301844, 2603688, 3363097, 6726194, 10089291, 13452388, 20178582, 26904776, 40357164, 80714328]

約数ペア:

[(1, 80714328), (2, 40357164), (3, 26904776), (4, 20178582), (6, 13452388), (8, 10089291), (12, 6726194), (24, 3363097), (31, 2603688), (62, 1301844), (93, 867896), (124, 650922), (157, 514104), (186, 433948), (248, 325461), (314, 257052), (372, 216974), (471, 171368), (628, 128526), (691, 116808), (744, 108487), (942, 85684), (1256, 64263), (1382, 58404), (1884, 42842), (2073, 38936), (2764, 29202), (3768, 21421), (4146, 19468), (4867, 16584), (5528, 14601), (8292, 9734)]