76881636

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18253}}^1$

素因数の和:18282

約数の個数: 60

約数和(自身を含む): 216455932

約数和(自身を除く): 139574296

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 18253, 36506, 54759, 73012, 109518, 164277, 219036, 237289, 328554, 474578, 492831, 657108, 711867, 949156, 985662, 1423734, 1478493, 1971324, 2135601, 2847468, 2956986, 4271202, 5913972, 6406803, 8542404, 12813606, 19220409, 25627212, 38440818, 76881636]

約数ペア:

[(1, 76881636), (2, 38440818), (3, 25627212), (4, 19220409), (6, 12813606), (9, 8542404), (12, 6406803), (13, 5913972), (18, 4271202), (26, 2956986), (27, 2847468), (36, 2135601), (39, 1971324), (52, 1478493), (54, 1423734), (78, 985662), (81, 949156), (108, 711867), (117, 657108), (156, 492831), (162, 474578), (234, 328554), (324, 237289), (351, 219036), (468, 164277), (702, 109518), (1053, 73012), (1404, 54759), (2106, 36506), (4212, 18253)]