72667419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5095

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 43454181

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 5039, 14421, 15117, 55429, 95741, 115897, 166287, 287223, 347691, 1053151, 1274867, 2202043, 3159453, 3824601, 6606129, 24222473, 72667419]

約数ペア:

[(1, 72667419), (3, 24222473), (11, 6606129), (19, 3824601), (23, 3159453), (33, 2202043), (57, 1274867), (69, 1053151), (209, 347691), (253, 287223), (437, 166287), (627, 115897), (759, 95741), (1311, 55429), (4807, 15117), (5039, 14421)]