72609858

素因数分解:

$2^1\times 3^6\times {\mathrm{49801}}^1$

素因数の和:49821

約数の個数: 28

約数和(自身を含む): 163300758

約数和(自身を除く): 90690900

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 49801, 99602, 149403, 298806, 448209, 896418, 1344627, 2689254, 4033881, 8067762, 12101643, 24203286, 36304929, 72609858]

約数ペア:

[(1, 72609858), (2, 36304929), (3, 24203286), (6, 12101643), (9, 8067762), (18, 4033881), (27, 2689254), (54, 1344627), (81, 896418), (162, 448209), (243, 298806), (486, 149403), (729, 99602), (1458, 49801)]