74475752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{883}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 150739680

約数和(自身を除く): 76263928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 811, 883, 1622, 1766, 3244, 3532, 6488, 7064, 10543, 11479, 21086, 22958, 42172, 45916, 84344, 91832, 716113, 1432226, 2864452, 5728904, 9309469, 18618938, 37237876, 74475752]

約数ペア:

[(1, 74475752), (2, 37237876), (4, 18618938), (8, 9309469), (13, 5728904), (26, 2864452), (52, 1432226), (104, 716113), (811, 91832), (883, 84344), (1622, 45916), (1766, 42172), (3244, 22958), (3532, 21086), (6488, 11479), (7064, 10543)]