72233642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{4547}}^1$

素因数の和:4622

約数の個数: 24

約数和(自身を含む): 119848896

約数和(自身を除く): 47615254

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 4547, 7943, 9094, 15886, 59111, 118222, 213709, 427418, 768443, 1536886, 2778217, 5556434, 36116821, 72233642]

約数ペア:

[(1, 72233642), (2, 36116821), (13, 5556434), (26, 2778217), (47, 1536886), (94, 768443), (169, 427418), (338, 213709), (611, 118222), (1222, 59111), (4547, 15886), (7943, 9094)]