72612.000000

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 1492992

約数和(自身を除く): 614415

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 107, 119, 161, 321, 357, 391, 483, 749, 1173, 1819, 2247, 2461, 2737, 5457, 7383, 8211, 12733, 17227, 38199, 41837, 51681, 125511, 292859, 878577]

約数ペア:

[(1, 878577), (3, 292859), (7, 125511), (17, 51681), (21, 41837), (23, 38199), (51, 17227), (69, 12733), (107, 8211), (119, 7383), (161, 5457), (321, 2737), (357, 2461), (391, 2247), (483, 1819), (749, 1173)]