72320868

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{32933}}^1$

素因数の和:33004

約数の個数: 36

約数和(自身を含む): 185813628

約数和(自身を除く): 113492760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 32933, 65866, 98799, 131732, 197598, 296397, 395196, 592794, 1185588, 2008913, 4017826, 6026739, 8035652, 12053478, 18080217, 24106956, 36160434, 72320868]

約数ペア:

[(1, 72320868), (2, 36160434), (3, 24106956), (4, 18080217), (6, 12053478), (9, 8035652), (12, 6026739), (18, 4017826), (36, 2008913), (61, 1185588), (122, 592794), (183, 395196), (244, 296397), (366, 197598), (549, 131732), (732, 98799), (1098, 65866), (2196, 32933)]