71674056

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1553}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 194545260

約数和(自身を除く): 122871204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 1282, 1553, 1923, 2564, 3106, 3846, 4659, 5128, 5769, 6212, 7692, 9318, 11538, 12424, 13977, 15384, 18636, 23076, 27954, 37272, 46152, 55908, 111816, 995473, 1990946, 2986419, 3981892, 5972838, 7963784, 8959257, 11945676, 17918514, 23891352, 35837028, 71674056]

約数ペア:

[(1, 71674056), (2, 35837028), (3, 23891352), (4, 17918514), (6, 11945676), (8, 8959257), (9, 7963784), (12, 5972838), (18, 3981892), (24, 2986419), (36, 1990946), (72, 995473), (641, 111816), (1282, 55908), (1553, 46152), (1923, 37272), (2564, 27954), (3106, 23076), (3846, 18636), (4659, 15384), (5128, 13977), (5769, 12424), (6212, 11538), (7692, 9318)]