80537996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11369}}^1$

素因数の和:11414

約数の個数: 48

約数和(自身を含む): 183375360

約数和(自身を除く): 102837364

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 11369, 22738, 45476, 79583, 125059, 159166, 250118, 261487, 318332, 500236, 522974, 875413, 1045948, 1750826, 1830409, 2876357, 3501652, 3660818, 5752714, 7321636, 11505428, 20134499, 40268998, 80537996]

約数ペア:

[(1, 80537996), (2, 40268998), (4, 20134499), (7, 11505428), (11, 7321636), (14, 5752714), (22, 3660818), (23, 3501652), (28, 2876357), (44, 1830409), (46, 1750826), (77, 1045948), (92, 875413), (154, 522974), (161, 500236), (253, 318332), (308, 261487), (322, 250118), (506, 159166), (644, 125059), (1012, 79583), (1771, 45476), (3542, 22738), (7084, 11369)]