82865808

素因数分解:

$2^4\times 3^3\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:893

約数の個数: 80

約数和(自身を含む): 238943040

約数和(自身を除く): 156077232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 433, 443, 866, 886, 1299, 1329, 1732, 1772, 2598, 2658, 3464, 3544, 3897, 3987, 5196, 5316, 6928, 7088, 7794, 7974, 10392, 10632, 11691, 11961, 15588, 15948, 20784, 21264, 23382, 23922, 31176, 31896, 46764, 47844, 62352, 63792, 93528, 95688, 187056, 191376, 191819, 383638, 575457, 767276, 1150914, 1534552, 1726371, 2301828, 3069104, 3452742, 4603656, 5179113, 6905484, 9207312, 10358226, 13810968, 20716452, 27621936, 41432904, 82865808]

約数ペア:

[(1, 82865808), (2, 41432904), (3, 27621936), (4, 20716452), (6, 13810968), (8, 10358226), (9, 9207312), (12, 6905484), (16, 5179113), (18, 4603656), (24, 3452742), (27, 3069104), (36, 2301828), (48, 1726371), (54, 1534552), (72, 1150914), (108, 767276), (144, 575457), (216, 383638), (432, 191819), (433, 191376), (443, 187056), (866, 95688), (886, 93528), (1299, 63792), (1329, 62352), (1732, 47844), (1772, 46764), (2598, 31896), (2658, 31176), (3464, 23922), (3544, 23382), (3897, 21264), (3987, 20784), (5196, 15948), (5316, 15588), (6928, 11961), (7088, 11691), (7794, 10632), (7974, 10392)]