83986938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 220536576

約数和(自身を除く): 136549638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 73, 126, 138, 146, 161, 207, 219, 322, 397, 414, 438, 483, 511, 657, 794, 966, 1022, 1191, 1314, 1449, 1533, 1679, 2382, 2779, 2898, 3066, 3358, 3573, 4599, 5037, 5558, 7146, 8337, 9131, 9198, 10074, 11753, 15111, 16674, 18262, 23506, 25011, 27393, 28981, 30222, 35259, 50022, 54786, 57962, 63917, 70518, 82179, 86943, 105777, 127834, 164358, 173886, 191751, 202867, 211554, 260829, 383502, 405734, 521658, 575253, 608601, 666563, 1150506, 1217202, 1333126, 1825803, 1999689, 3651606, 3999378, 4665941, 5999067, 9331882, 11998134, 13997823, 27995646, 41993469, 83986938]

約数ペア:

[(1, 83986938), (2, 41993469), (3, 27995646), (6, 13997823), (7, 11998134), (9, 9331882), (14, 5999067), (18, 4665941), (21, 3999378), (23, 3651606), (42, 1999689), (46, 1825803), (63, 1333126), (69, 1217202), (73, 1150506), (126, 666563), (138, 608601), (146, 575253), (161, 521658), (207, 405734), (219, 383502), (322, 260829), (397, 211554), (414, 202867), (438, 191751), (483, 173886), (511, 164358), (657, 127834), (794, 105777), (966, 86943), (1022, 82179), (1191, 70518), (1314, 63917), (1449, 57962), (1533, 54786), (1679, 50022), (2382, 35259), (2779, 30222), (2898, 28981), (3066, 27393), (3358, 25011), (3573, 23506), (4599, 18262), (5037, 16674), (5558, 15111), (7146, 11753), (8337, 10074), (9131, 9198)]