80805696

素因数分解:

$2^6\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1553}}^1$

素因数の和:1839

約数の個数: 56

約数和(自身を含む): 214725504

約数和(自身を除く): 133919808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 271, 542, 813, 1084, 1553, 1626, 2168, 3106, 3252, 4336, 4659, 6212, 6504, 8672, 9318, 12424, 13008, 17344, 18636, 24848, 26016, 37272, 49696, 52032, 74544, 99392, 149088, 298176, 420863, 841726, 1262589, 1683452, 2525178, 3366904, 5050356, 6733808, 10100712, 13467616, 20201424, 26935232, 40402848, 80805696]

約数ペア:

[(1, 80805696), (2, 40402848), (3, 26935232), (4, 20201424), (6, 13467616), (8, 10100712), (12, 6733808), (16, 5050356), (24, 3366904), (32, 2525178), (48, 1683452), (64, 1262589), (96, 841726), (192, 420863), (271, 298176), (542, 149088), (813, 99392), (1084, 74544), (1553, 52032), (1626, 49696), (2168, 37272), (3106, 26016), (3252, 24848), (4336, 18636), (4659, 17344), (6212, 13008), (6504, 12424), (8672, 9318)]