71496866

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 133684992

約数和(自身を除く): 62188126

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 289, 431, 574, 578, 697, 862, 1394, 2023, 3017, 4046, 4879, 6034, 7327, 9758, 11849, 14654, 17671, 23698, 35342, 51289, 82943, 102578, 123697, 124559, 165886, 247394, 249118, 300407, 600814, 871913, 1743826, 2102849, 4205698, 5106919, 10213838, 35748433, 71496866]

約数ペア:

[(1, 71496866), (2, 35748433), (7, 10213838), (14, 5106919), (17, 4205698), (34, 2102849), (41, 1743826), (82, 871913), (119, 600814), (238, 300407), (287, 249118), (289, 247394), (431, 165886), (574, 124559), (578, 123697), (697, 102578), (862, 82943), (1394, 51289), (2023, 35342), (3017, 23698), (4046, 17671), (4879, 14654), (6034, 11849), (7327, 9758)]