78944162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 133527744

約数和(自身を除く): 54583582

約数列:

[1, 2, 11, 22, 37, 74, 293, 331, 407, 586, 662, 814, 3223, 3641, 6446, 7282, 10841, 12247, 21682, 24494, 96983, 119251, 134717, 193966, 238502, 269434, 1066813, 2133626, 3588371, 7176742, 39472081, 78944162]

約数ペア:

[(1, 78944162), (2, 39472081), (11, 7176742), (22, 3588371), (37, 2133626), (74, 1066813), (293, 269434), (331, 238502), (407, 193966), (586, 134717), (662, 119251), (814, 96983), (3223, 24494), (3641, 21682), (6446, 12247), (7282, 10841)]