91406972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4261}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 166115712

約数和(自身を除く): 74708740

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 4261, 5363, 8522, 10726, 17044, 21452, 132091, 264182, 528364, 737153, 1474306, 2948612, 22851743, 45703486, 91406972]

約数ペア:

[(1, 91406972), (2, 45703486), (4, 22851743), (31, 2948612), (62, 1474306), (124, 737153), (173, 528364), (346, 264182), (692, 132091), (4261, 21452), (5363, 17044), (8522, 10726)]