90181098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6689}}^1$

素因数の和:6811

約数の個数: 48

約数和(自身を含む): 225426240

約数和(自身を除く): 135245142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6689, 6741, 13378, 13482, 20067, 40134, 46823, 60201, 93646, 120402, 140469, 280938, 421407, 715723, 842814, 1431446, 2147169, 4294338, 5010061, 6441507, 10020122, 12883014, 15030183, 30060366, 45090549, 90181098]

約数ペア:

[(1, 90181098), (2, 45090549), (3, 30060366), (6, 15030183), (7, 12883014), (9, 10020122), (14, 6441507), (18, 5010061), (21, 4294338), (42, 2147169), (63, 1431446), (107, 842814), (126, 715723), (214, 421407), (321, 280938), (642, 140469), (749, 120402), (963, 93646), (1498, 60201), (1926, 46823), (2247, 40134), (4494, 20067), (6689, 13482), (6741, 13378)]