71293080976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8089}}^1\times {\mathrm{42373}}^1$

素因数の和:50483

約数の個数: 40

約数和(自身を含む): 148777656440

約数和(自身を除く): 77484575464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8089, 16178, 32356, 42373, 64712, 84746, 105157, 129424, 169492, 210314, 338984, 420628, 550849, 677968, 841256, 1101698, 1682512, 2203396, 4406792, 8813584, 342755197, 685510394, 1371020788, 2742041576, 4455817561, 5484083152, 8911635122, 17823270244, 35646540488, 71293080976]

約数ペア:

[(1, 71293080976), (2, 35646540488), (4, 17823270244), (8, 8911635122), (13, 5484083152), (16, 4455817561), (26, 2742041576), (52, 1371020788), (104, 685510394), (208, 342755197), (8089, 8813584), (16178, 4406792), (32356, 2203396), (42373, 1682512), (64712, 1101698), (84746, 841256), (105157, 677968), (129424, 550849), (169492, 420628), (210314, 338984)]