91384888

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70951}}^1$

素因数の和:70987

約数の個数: 32

約数和(自身を含む): 204341760

約数和(自身を除く): 112956872

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 70951, 141902, 283804, 496657, 567608, 993314, 1631873, 1986628, 3263746, 3973256, 6527492, 11423111, 13054984, 22846222, 45692444, 91384888]

約数ペア:

[(1, 91384888), (2, 45692444), (4, 22846222), (7, 13054984), (8, 11423111), (14, 6527492), (23, 3973256), (28, 3263746), (46, 1986628), (56, 1631873), (92, 993314), (161, 567608), (184, 496657), (322, 283804), (644, 141902), (1288, 70951)]