71319953418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2423}}^1\times {\mathrm{4051}}^1$

素因数の和:6659

約数の個数: 64

約数和(自身を含む): 164067489792

約数和(自身を除く): 92747536374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 2423, 3633, 4051, 4846, 7266, 7269, 8102, 12153, 14538, 16961, 24306, 28357, 33922, 50883, 56714, 85071, 101766, 170142, 419179, 700823, 838358, 1257537, 1401646, 2102469, 2515074, 2934253, 4204938, 4905761, 5868506, 8802759, 9811522, 9815573, 14717283, 17605518, 19631146, 29434566, 29446719, 58893438, 68709011, 137418022, 206127033, 412254066, 1698094129, 3396188258, 5094282387, 10188564774, 11886658903, 23773317806, 35659976709, 71319953418]

約数ペア:

[(1, 71319953418), (2, 35659976709), (3, 23773317806), (6, 11886658903), (7, 10188564774), (14, 5094282387), (21, 3396188258), (42, 1698094129), (173, 412254066), (346, 206127033), (519, 137418022), (1038, 68709011), (1211, 58893438), (2422, 29446719), (2423, 29434566), (3633, 19631146), (4051, 17605518), (4846, 14717283), (7266, 9815573), (7269, 9811522), (8102, 8802759), (12153, 5868506), (14538, 4905761), (16961, 4204938), (24306, 2934253), (28357, 2515074), (33922, 2102469), (50883, 1401646), (56714, 1257537), (85071, 838358), (101766, 700823), (170142, 419179)]