69103408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 156347136

約数和(自身を除く): 87243728

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 86, 88, 92, 172, 176, 184, 253, 344, 368, 397, 473, 506, 688, 794, 946, 989, 1012, 1588, 1892, 1978, 2024, 3176, 3784, 3956, 4048, 4367, 6352, 7568, 7912, 8734, 9131, 10879, 15824, 17071, 17468, 18262, 21758, 34142, 34936, 36524, 43516, 68284, 69872, 73048, 87032, 100441, 136568, 146096, 174064, 187781, 200882, 273136, 375562, 392633, 401764, 751124, 785266, 803528, 1502248, 1570532, 1607056, 3004496, 3141064, 4318963, 6282128, 8637926, 17275852, 34551704, 69103408]

約数ペア:

[(1, 69103408), (2, 34551704), (4, 17275852), (8, 8637926), (11, 6282128), (16, 4318963), (22, 3141064), (23, 3004496), (43, 1607056), (44, 1570532), (46, 1502248), (86, 803528), (88, 785266), (92, 751124), (172, 401764), (176, 392633), (184, 375562), (253, 273136), (344, 200882), (368, 187781), (397, 174064), (473, 146096), (506, 136568), (688, 100441), (794, 87032), (946, 73048), (989, 69872), (1012, 68284), (1588, 43516), (1892, 36524), (1978, 34936), (2024, 34142), (3176, 21758), (3784, 18262), (3956, 17468), (4048, 17071), (4367, 15824), (6352, 10879), (7568, 9131), (7912, 8734)]