66553214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 129019392

約数和(自身を除く): 62466178

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 598, 1183, 1223, 2093, 2366, 2446, 3887, 4186, 7774, 8561, 15899, 17122, 27209, 28129, 31798, 54418, 56258, 111293, 196903, 206687, 222586, 365677, 393806, 413374, 731354, 1446809, 2559739, 2893618, 4753801, 5119478, 9507602, 33276607, 66553214]

約数ペア:

[(1, 66553214), (2, 33276607), (7, 9507602), (13, 5119478), (14, 4753801), (23, 2893618), (26, 2559739), (46, 1446809), (91, 731354), (161, 413374), (169, 393806), (182, 365677), (299, 222586), (322, 206687), (338, 196903), (598, 111293), (1183, 56258), (1223, 54418), (2093, 31798), (2366, 28129), (2446, 27209), (3887, 17122), (4186, 15899), (7774, 8561)]