25790616

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 72240000

約数和(自身を除く): 46449384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 859, 1112, 1251, 1668, 1718, 2502, 2577, 3336, 3436, 3753, 5004, 5154, 6872, 7506, 7731, 10008, 10308, 15012, 15462, 20616, 23193, 30024, 30924, 46386, 61848, 92772, 119401, 185544, 238802, 358203, 477604, 716406, 955208, 1074609, 1432812, 2149218, 2865624, 3223827, 4298436, 6447654, 8596872, 12895308, 25790616]

約数ペア:

[(1, 25790616), (2, 12895308), (3, 8596872), (4, 6447654), (6, 4298436), (8, 3223827), (9, 2865624), (12, 2149218), (18, 1432812), (24, 1074609), (27, 955208), (36, 716406), (54, 477604), (72, 358203), (108, 238802), (139, 185544), (216, 119401), (278, 92772), (417, 61848), (556, 46386), (834, 30924), (859, 30024), (1112, 23193), (1251, 20616), (1668, 15462), (1718, 15012), (2502, 10308), (2577, 10008), (3336, 7731), (3436, 7506), (3753, 6872), (5004, 5154)]