75128144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51599}}^1$

素因数の和:51627

約数の個数: 40

約数和(自身を含む): 179155200

約数和(自身を除く): 104027056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 51599, 103198, 206396, 361193, 412792, 670787, 722386, 825584, 1341574, 1444772, 2683148, 2889544, 4695509, 5366296, 5779088, 9391018, 10732592, 18782036, 37564072, 75128144]

約数ペア:

[(1, 75128144), (2, 37564072), (4, 18782036), (7, 10732592), (8, 9391018), (13, 5779088), (14, 5366296), (16, 4695509), (26, 2889544), (28, 2683148), (52, 1444772), (56, 1341574), (91, 825584), (104, 722386), (112, 670787), (182, 412792), (208, 361193), (364, 206396), (728, 103198), (1456, 51599)]