74758878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 169827840

約数和(自身を除く): 95068962

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 359, 414, 503, 718, 1006, 1077, 1509, 2154, 3018, 3231, 4527, 6462, 8257, 9054, 11569, 16514, 23138, 24771, 34707, 49542, 69414, 74313, 104121, 148626, 180577, 208242, 361154, 541731, 1083462, 1625193, 3250386, 4153271, 8306542, 12459813, 24919626, 37379439, 74758878]

約数ペア:

[(1, 74758878), (2, 37379439), (3, 24919626), (6, 12459813), (9, 8306542), (18, 4153271), (23, 3250386), (46, 1625193), (69, 1083462), (138, 541731), (207, 361154), (359, 208242), (414, 180577), (503, 148626), (718, 104121), (1006, 74313), (1077, 69414), (1509, 49542), (2154, 34707), (3018, 24771), (3231, 23138), (4527, 16514), (6462, 11569), (8257, 9054)]