65933280.000000000

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 386019648

約数和(自身を除く): 228093152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 193, 208, 224, 281, 364, 386, 416, 562, 728, 772, 1124, 1351, 1456, 1544, 1967, 2248, 2509, 2702, 2912, 3088, 3653, 3934, 4496, 5018, 5404, 6176, 7306, 7868, 8992, 10036, 10808, 14612, 15736, 17563, 20072, 21616, 25571, 29224, 31472, 35126, 40144, 43232, 51142, 54233, 58448, 62944, 70252, 80288, 102284, 108466, 116896, 140504, 204568, 216932, 281008, 379631, 409136, 433864, 562016, 705029, 759262, 818272, 867728, 1410058, 1518524, 1735456, 2820116, 3037048, 4935203, 5640232, 6074096, 9870406, 11280464, 12148192, 19740812, 22560928, 39481624, 78963248, 157926496]

約数ペア:

[(1, 157926496), (2, 78963248), (4, 39481624), (7, 22560928), (8, 19740812), (13, 12148192), (14, 11280464), (16, 9870406), (26, 6074096), (28, 5640232), (32, 4935203), (52, 3037048), (56, 2820116), (91, 1735456), (104, 1518524), (112, 1410058), (182, 867728), (193, 818272), (208, 759262), (224, 705029), (281, 562016), (364, 433864), (386, 409136), (416, 379631), (562, 281008), (728, 216932), (772, 204568), (1124, 140504), (1351, 116896), (1456, 108466), (1544, 102284), (1967, 80288), (2248, 70252), (2509, 62944), (2702, 58448), (2912, 54233), (3088, 51142), (3653, 43232), (3934, 40144), (4496, 35126), (5018, 31472), (5404, 29224), (6176, 25571), (7306, 21616), (7868, 20072), (8992, 17563), (10036, 15736), (10808, 14612)]