72158148

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{23039}}^1$

素因数の和:23081

約数の個数: 48

約数和(自身を含む): 193536000

約数和(自身を除く): 121377852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 23039, 46078, 69117, 92156, 138234, 207351, 276468, 414702, 622053, 668131, 829404, 1244106, 1336262, 2004393, 2488212, 2672524, 4008786, 6013179, 8017572, 12026358, 18039537, 24052716, 36079074, 72158148]

約数ペア:

[(1, 72158148), (2, 36079074), (3, 24052716), (4, 18039537), (6, 12026358), (9, 8017572), (12, 6013179), (18, 4008786), (27, 2672524), (29, 2488212), (36, 2004393), (54, 1336262), (58, 1244106), (87, 829404), (108, 668131), (116, 622053), (174, 414702), (261, 276468), (348, 207351), (522, 138234), (783, 92156), (1044, 69117), (1566, 46078), (3132, 23039)]