89796832

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 184149504

約数和(自身を除く): 94352672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 248, 262, 496, 524, 691, 992, 1048, 1382, 2096, 2764, 4061, 4192, 5528, 8122, 11056, 16244, 21421, 22112, 32488, 42842, 64976, 85684, 90521, 129952, 171368, 181042, 342736, 362084, 685472, 724168, 1448336, 2806151, 2896672, 5612302, 11224604, 22449208, 44898416, 89796832]

約数ペア:

[(1, 89796832), (2, 44898416), (4, 22449208), (8, 11224604), (16, 5612302), (31, 2896672), (32, 2806151), (62, 1448336), (124, 724168), (131, 685472), (248, 362084), (262, 342736), (496, 181042), (524, 171368), (691, 129952), (992, 90521), (1048, 85684), (1382, 64976), (2096, 42842), (2764, 32488), (4061, 22112), (4192, 21421), (5528, 16244), (8122, 11056)]