84471768

素因数分解:

$2^3\times 3^3\times {\mathrm{391073}}^1$

素因数の和:391088

約数の個数: 32

約数和(自身を含む): 234644400

約数和(自身を除く): 150172632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 391073, 782146, 1173219, 1564292, 2346438, 3128584, 3519657, 4692876, 7039314, 9385752, 10558971, 14078628, 21117942, 28157256, 42235884, 84471768]

約数ペア:

[(1, 84471768), (2, 42235884), (3, 28157256), (4, 21117942), (6, 14078628), (8, 10558971), (9, 9385752), (12, 7039314), (18, 4692876), (24, 3519657), (27, 3128584), (36, 2346438), (54, 1564292), (72, 1173219), (108, 782146), (216, 391073)]