83216868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23039}}^1$

素因数の和:23096

約数の個数: 48

約数和(自身を含む): 227082240

約数和(自身を除く): 143865372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 23039, 46078, 69117, 92156, 138234, 161273, 276468, 322546, 483819, 645092, 967638, 990677, 1935276, 1981354, 2972031, 3962708, 5944062, 6934739, 11888124, 13869478, 20804217, 27738956, 41608434, 83216868]

約数ペア:

[(1, 83216868), (2, 41608434), (3, 27738956), (4, 20804217), (6, 13869478), (7, 11888124), (12, 6934739), (14, 5944062), (21, 3962708), (28, 2972031), (42, 1981354), (43, 1935276), (84, 990677), (86, 967638), (129, 645092), (172, 483819), (258, 322546), (301, 276468), (516, 161273), (602, 138234), (903, 92156), (1204, 69117), (1806, 46078), (3612, 23039)]