72854144571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1621}}^1\times {\mathrm{5791}}^1$

素因数の和:7627

約数の個数: 32

約数和(自身を含む): 105219788800

約数和(自身を除く): 32365644229

約数列:

[1, 3, 13, 39, 199, 597, 1621, 2587, 4863, 5791, 7761, 17373, 21073, 63219, 75283, 225849, 322579, 967737, 1152409, 3457227, 4193527, 9387211, 12580581, 14981317, 28161633, 44943951, 122033743, 366101229, 1868054989, 5604164967, 24284714857, 72854144571]

約数ペア:

[(1, 72854144571), (3, 24284714857), (13, 5604164967), (39, 1868054989), (199, 366101229), (597, 122033743), (1621, 44943951), (2587, 28161633), (4863, 14981317), (5791, 12580581), (7761, 9387211), (17373, 4193527), (21073, 3457227), (63219, 1152409), (75283, 967737), (225849, 322579)]