69793668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{661}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 202413120

約数和(自身を除く): 132619452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 661, 838, 1257, 1322, 1676, 1983, 2514, 2644, 2933, 3771, 3966, 4627, 5028, 5866, 5949, 7542, 7932, 8799, 9254, 11732, 11898, 13881, 15084, 17598, 18508, 23796, 26397, 27762, 35196, 41643, 52794, 55524, 83286, 105588, 166572, 276959, 553918, 830877, 1107836, 1661754, 1938713, 2492631, 3323508, 3877426, 4985262, 5816139, 7754852, 9970524, 11632278, 17448417, 23264556, 34896834, 69793668]

約数ペア:

[(1, 69793668), (2, 34896834), (3, 23264556), (4, 17448417), (6, 11632278), (7, 9970524), (9, 7754852), (12, 5816139), (14, 4985262), (18, 3877426), (21, 3323508), (28, 2492631), (36, 1938713), (42, 1661754), (63, 1107836), (84, 830877), (126, 553918), (252, 276959), (419, 166572), (661, 105588), (838, 83286), (1257, 55524), (1322, 52794), (1676, 41643), (1983, 35196), (2514, 27762), (2644, 26397), (2933, 23796), (3771, 18508), (3966, 17598), (4627, 15084), (5028, 13881), (5866, 11898), (5949, 11732), (7542, 9254), (7932, 8799)]