73907756

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{109331}}^1$

素因数の和:109361

約数の個数: 18

約数和(自身を含む): 140054292

約数和(自身を除く): 66146536

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 109331, 218662, 437324, 1421303, 2842606, 5685212, 18476939, 36953878, 73907756]

約数ペア:

[(1, 73907756), (2, 36953878), (4, 18476939), (13, 5685212), (26, 2842606), (52, 1421303), (169, 437324), (338, 218662), (676, 109331)]