84377176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42701}}^1$

素因数の和:42739

約数の個数: 32

約数和(自身を含む): 179348400

約数和(自身を除く): 94971224

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 42701, 85402, 170804, 341608, 555113, 811319, 1110226, 1622638, 2220452, 3245276, 4440904, 6490552, 10547147, 21094294, 42188588, 84377176]

約数ペア:

[(1, 84377176), (2, 42188588), (4, 21094294), (8, 10547147), (13, 6490552), (19, 4440904), (26, 3245276), (38, 2220452), (52, 1622638), (76, 1110226), (104, 811319), (152, 555113), (247, 341608), (494, 170804), (988, 85402), (1976, 42701)]