78907266

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4983

約数の個数: 48

約数和(自身を含む): 183830400

約数和(自身を除く): 104923134

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 4909, 5358, 8037, 9818, 14727, 16074, 29454, 44181, 88362, 93271, 186542, 230723, 279813, 461446, 559626, 692169, 839439, 1384338, 1678878, 2076507, 4153014, 4383737, 8767474, 13151211, 26302422, 39453633, 78907266]

約数ペア:

[(1, 78907266), (2, 39453633), (3, 26302422), (6, 13151211), (9, 8767474), (18, 4383737), (19, 4153014), (38, 2076507), (47, 1678878), (57, 1384338), (94, 839439), (114, 692169), (141, 559626), (171, 461446), (282, 279813), (342, 230723), (423, 186542), (846, 93271), (893, 88362), (1786, 44181), (2679, 29454), (4909, 16074), (5358, 14727), (8037, 9818)]