101471968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 216061776

約数和(自身を除く): 114589808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 353, 416, 691, 706, 1382, 1412, 2764, 2824, 4589, 5528, 5648, 8983, 9178, 11056, 11296, 17966, 18356, 22112, 35932, 36712, 71864, 73424, 143728, 146848, 243923, 287456, 487846, 975692, 1951384, 3170999, 3902768, 6341998, 7805536, 12683996, 25367992, 50735984, 101471968]

約数ペア:

[(1, 101471968), (2, 50735984), (4, 25367992), (8, 12683996), (13, 7805536), (16, 6341998), (26, 3902768), (32, 3170999), (52, 1951384), (104, 975692), (208, 487846), (353, 287456), (416, 243923), (691, 146848), (706, 143728), (1382, 73424), (1412, 71864), (2764, 36712), (2824, 35932), (4589, 22112), (5528, 18356), (5648, 17966), (8983, 11296), (9178, 11056)]