70471548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{279649}}^1$

素因数の和:279666

約数の個数: 36

約数和(自身を含む): 203585200

約数和(自身を除く): 133113652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 279649, 559298, 838947, 1118596, 1677894, 1957543, 2516841, 3355788, 3915086, 5033682, 5872629, 7830172, 10067364, 11745258, 17617887, 23490516, 35235774, 70471548]

約数ペア:

[(1, 70471548), (2, 35235774), (3, 23490516), (4, 17617887), (6, 11745258), (7, 10067364), (9, 7830172), (12, 5872629), (14, 5033682), (18, 3915086), (21, 3355788), (28, 2516841), (36, 1957543), (42, 1677894), (63, 1118596), (84, 838947), (126, 559298), (252, 279649)]