82804976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3797}}^1$

素因数の和:3881

約数の個数: 40

約数和(自身を含む): 169542720

約数和(自身を除く): 86737744

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 3797, 5452, 7594, 10904, 15188, 21808, 30376, 60752, 110113, 178459, 220226, 356918, 440452, 713836, 880904, 1427672, 1761808, 2855344, 5175311, 10350622, 20701244, 41402488, 82804976]

約数ペア:

[(1, 82804976), (2, 41402488), (4, 20701244), (8, 10350622), (16, 5175311), (29, 2855344), (47, 1761808), (58, 1427672), (94, 880904), (116, 713836), (188, 440452), (232, 356918), (376, 220226), (464, 178459), (752, 110113), (1363, 60752), (2726, 30376), (3797, 21808), (5452, 15188), (7594, 10904)]