71969274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{673}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 168545832

約数和(自身を除く): 96576558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 457, 673, 914, 1346, 1371, 2019, 2742, 4038, 4113, 5941, 6057, 8226, 8749, 11882, 12114, 17498, 17823, 26247, 35646, 52494, 53469, 78741, 106938, 157482, 307561, 615122, 922683, 1845366, 2768049, 3998293, 5536098, 7996586, 11994879, 23989758, 35984637, 71969274]

約数ペア:

[(1, 71969274), (2, 35984637), (3, 23989758), (6, 11994879), (9, 7996586), (13, 5536098), (18, 3998293), (26, 2768049), (39, 1845366), (78, 922683), (117, 615122), (234, 307561), (457, 157482), (673, 106938), (914, 78741), (1346, 53469), (1371, 52494), (2019, 35646), (2742, 26247), (4038, 17823), (4113, 17498), (5941, 12114), (6057, 11882), (8226, 8749)]