80563176

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5303}}^1$

素因数の和:5526

約数の個数: 48

約数和(自身を含む): 219267360

約数和(自身を除く): 138704184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 5303, 7596, 10606, 15192, 15909, 21212, 31818, 42424, 47727, 63636, 95454, 127272, 190908, 381816, 1118933, 2237866, 3356799, 4475732, 6713598, 8951464, 10070397, 13427196, 20140794, 26854392, 40281588, 80563176]

約数ペア:

[(1, 80563176), (2, 40281588), (3, 26854392), (4, 20140794), (6, 13427196), (8, 10070397), (9, 8951464), (12, 6713598), (18, 4475732), (24, 3356799), (36, 2237866), (72, 1118933), (211, 381816), (422, 190908), (633, 127272), (844, 95454), (1266, 63636), (1688, 47727), (1899, 42424), (2532, 31818), (3798, 21212), (5064, 15909), (5303, 15192), (7596, 10606)]