85585346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 169814016

約数和(自身を除く): 84228670

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 73, 77, 146, 154, 161, 253, 322, 331, 506, 511, 662, 803, 1022, 1606, 1679, 1771, 2317, 3358, 3542, 3641, 4634, 5621, 7282, 7613, 11242, 11753, 15226, 18469, 23506, 24163, 25487, 36938, 48326, 50974, 53291, 83743, 106582, 129283, 167486, 169141, 258566, 265793, 338282, 531586, 555749, 586201, 1111498, 1172402, 1860551, 3721102, 3890243, 6113239, 7780486, 12226478, 42792673, 85585346]

約数ペア:

[(1, 85585346), (2, 42792673), (7, 12226478), (11, 7780486), (14, 6113239), (22, 3890243), (23, 3721102), (46, 1860551), (73, 1172402), (77, 1111498), (146, 586201), (154, 555749), (161, 531586), (253, 338282), (322, 265793), (331, 258566), (506, 169141), (511, 167486), (662, 129283), (803, 106582), (1022, 83743), (1606, 53291), (1679, 50974), (1771, 48326), (2317, 36938), (3358, 25487), (3542, 24163), (3641, 23506), (4634, 18469), (5621, 15226), (7282, 11753), (7613, 11242)]