65525206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 106115328

約数和(自身を除く): 40590122

約数列:

[1, 2, 23, 43, 46, 86, 157, 211, 314, 422, 989, 1978, 3611, 4853, 6751, 7222, 9073, 9706, 13502, 18146, 33127, 66254, 155273, 208679, 310546, 417358, 761921, 1424461, 1523842, 2848922, 32762603, 65525206]

約数ペア:

[(1, 65525206), (2, 32762603), (23, 2848922), (43, 1523842), (46, 1424461), (86, 761921), (157, 417358), (211, 310546), (314, 208679), (422, 155273), (989, 66254), (1978, 33127), (3611, 18146), (4853, 13502), (6751, 9706), (7222, 9073)]