78109016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1627}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 155604240

約数和(自身を除く): 77495224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 706, 1412, 1627, 2824, 3254, 6001, 6508, 12002, 13016, 24004, 27659, 48008, 55318, 110636, 221272, 574331, 1148662, 2297324, 4594648, 9763627, 19527254, 39054508, 78109016]

約数ペア:

[(1, 78109016), (2, 39054508), (4, 19527254), (8, 9763627), (17, 4594648), (34, 2297324), (68, 1148662), (136, 574331), (353, 221272), (706, 110636), (1412, 55318), (1627, 48008), (2824, 27659), (3254, 24004), (6001, 13016), (6508, 12002)]