74915386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{739}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 138741120

約数和(自身を除く): 63825734

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 557, 739, 1114, 1478, 3899, 5173, 7241, 7798, 9607, 10346, 14482, 19214, 50687, 67249, 101374, 134498, 411623, 823246, 2881361, 5351099, 5762722, 10702198, 37457693, 74915386]

約数ペア:

[(1, 74915386), (2, 37457693), (7, 10702198), (13, 5762722), (14, 5351099), (26, 2881361), (91, 823246), (182, 411623), (557, 134498), (739, 101374), (1114, 67249), (1478, 50687), (3899, 19214), (5173, 14482), (7241, 10346), (7798, 9607)]