99761968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1625

約数の個数: 40

約数和(自身を含む): 201098240

約数和(自身を除く): 101336272

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 1112, 1447, 2224, 2894, 4309, 5788, 8618, 11576, 17236, 23152, 34472, 44857, 68944, 89714, 179428, 201133, 358856, 402266, 717712, 804532, 1609064, 3218128, 6235123, 12470246, 24940492, 49880984, 99761968]

約数ペア:

[(1, 99761968), (2, 49880984), (4, 24940492), (8, 12470246), (16, 6235123), (31, 3218128), (62, 1609064), (124, 804532), (139, 717712), (248, 402266), (278, 358856), (496, 201133), (556, 179428), (1112, 89714), (1447, 68944), (2224, 44857), (2894, 34472), (4309, 23152), (5788, 17236), (8618, 11576)]