72674186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 119968128

約数和(自身を除く): 47293942

約数列:

[1, 2, 13, 26, 107, 151, 173, 214, 302, 346, 1391, 1963, 2249, 2782, 3926, 4498, 16157, 18511, 26123, 32314, 37022, 52246, 210041, 240643, 339599, 420082, 481286, 679198, 2795161, 5590322, 36337093, 72674186]

約数ペア:

[(1, 72674186), (2, 36337093), (13, 5590322), (26, 2795161), (107, 679198), (151, 481286), (173, 420082), (214, 339599), (302, 240643), (346, 210041), (1391, 52246), (1963, 37022), (2249, 32314), (2782, 26123), (3926, 18511), (4498, 16157)]