69686918

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 130014720

約数和(自身を除く): 60327802

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 161, 301, 322, 602, 719, 989, 1127, 1438, 1978, 2107, 2254, 4214, 5033, 6923, 10066, 13846, 16537, 30917, 33074, 35231, 48461, 61834, 70462, 96922, 115759, 216419, 231518, 432838, 711091, 810313, 1422182, 1514933, 1620626, 3029866, 4977637, 9955274, 34843459, 69686918]

約数ペア:

[(1, 69686918), (2, 34843459), (7, 9955274), (14, 4977637), (23, 3029866), (43, 1620626), (46, 1514933), (49, 1422182), (86, 810313), (98, 711091), (161, 432838), (301, 231518), (322, 216419), (602, 115759), (719, 96922), (989, 70462), (1127, 61834), (1438, 48461), (1978, 35231), (2107, 33074), (2254, 30917), (4214, 16537), (5033, 13846), (6923, 10066)]