78177164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48497}}^1$

素因数の和:48545

約数の個数: 24

約数和(自身を含む): 152089728

約数和(自身を除く): 73912564

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 48497, 96994, 193988, 630461, 1260922, 1503407, 2521844, 3006814, 6013628, 19544291, 39088582, 78177164]

約数ペア:

[(1, 78177164), (2, 39088582), (4, 19544291), (13, 6013628), (26, 3006814), (31, 2521844), (52, 1503407), (62, 1260922), (124, 630461), (403, 193988), (806, 96994), (1612, 48497)]