61360642

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3935

約数の個数: 32

約数和(自身を含む): 112032000

約数和(自身を除く): 50671358

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 3889, 7778, 7889, 15778, 27223, 54446, 89447, 178894, 190561, 381122, 626129, 1252258, 1333927, 2667854, 4382903, 8765806, 30680321, 61360642]

約数ペア:

[(1, 61360642), (2, 30680321), (7, 8765806), (14, 4382903), (23, 2667854), (46, 1333927), (49, 1252258), (98, 626129), (161, 381122), (322, 190561), (343, 178894), (686, 89447), (1127, 54446), (2254, 27223), (3889, 15778), (7778, 7889)]