72843138

素因数分解:

$2^1\times 3^6\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1130

約数の個数: 56

約数和(自身を含む): 167465088

約数和(自身を除く): 94621950

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 729, 846, 1063, 1269, 1458, 2126, 2538, 3189, 3807, 6378, 7614, 9567, 11421, 19134, 22842, 28701, 34263, 49961, 57402, 68526, 86103, 99922, 149883, 172206, 258309, 299766, 449649, 516618, 774927, 899298, 1348947, 1549854, 2697894, 4046841, 8093682, 12140523, 24281046, 36421569, 72843138]

約数ペア:

[(1, 72843138), (2, 36421569), (3, 24281046), (6, 12140523), (9, 8093682), (18, 4046841), (27, 2697894), (47, 1549854), (54, 1348947), (81, 899298), (94, 774927), (141, 516618), (162, 449649), (243, 299766), (282, 258309), (423, 172206), (486, 149883), (729, 99922), (846, 86103), (1063, 68526), (1269, 57402), (1458, 49961), (2126, 34263), (2538, 28701), (3189, 22842), (3807, 19134), (6378, 11421), (7614, 9567)]