72025798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{28559}}^1$

素因数の和:28671

約数の個数: 16

約数和(自身を含む): 117552960

約数和(自身を除く): 45527162

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 28559, 57118, 371267, 742534, 2770223, 5540446, 36012899, 72025798]

約数ペア:

[(1, 72025798), (2, 36012899), (13, 5540446), (26, 2770223), (97, 742534), (194, 371267), (1261, 57118), (2522, 28559)]