84751716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21467}}^1$

素因数の和:21528

約数の個数: 48

約数和(自身を含む): 230823936

約数和(自身を除く): 146072220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 21467, 42934, 64401, 85868, 128802, 150269, 257604, 300538, 450807, 601076, 901614, 1008949, 1803228, 2017898, 3026847, 4035796, 6053694, 7062643, 12107388, 14125286, 21187929, 28250572, 42375858, 84751716]

約数ペア:

[(1, 84751716), (2, 42375858), (3, 28250572), (4, 21187929), (6, 14125286), (7, 12107388), (12, 7062643), (14, 6053694), (21, 4035796), (28, 3026847), (42, 2017898), (47, 1803228), (84, 1008949), (94, 901614), (141, 601076), (188, 450807), (282, 300538), (329, 257604), (564, 150269), (658, 128802), (987, 85868), (1316, 64401), (1974, 42934), (3948, 21467)]