73350568

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{69991}}^1$

素因数の和:70128

約数の個数: 16

約数和(自身を含む): 138584160

約数和(自身を除く): 65233592

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 69991, 139982, 279964, 559928, 9168821, 18337642, 36675284, 73350568]

約数ペア:

[(1, 73350568), (2, 36675284), (4, 18337642), (8, 9168821), (131, 559928), (262, 279964), (524, 139982), (1048, 69991)]