79982994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 212357376

約数和(自身を除く): 132374382

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 91, 98, 102, 119, 147, 182, 221, 238, 273, 294, 357, 442, 546, 637, 663, 714, 833, 1231, 1274, 1326, 1547, 1666, 1911, 2462, 2499, 3094, 3693, 3822, 4641, 4998, 7386, 8617, 9282, 10829, 16003, 17234, 20927, 21658, 25851, 32006, 32487, 41854, 48009, 51702, 60319, 62781, 64974, 96018, 112021, 120638, 125562, 146489, 180957, 224042, 272051, 292978, 336063, 361914, 439467, 544102, 672126, 784147, 816153, 878934, 1025423, 1568294, 1632306, 1904357, 2050846, 2352441, 3076269, 3808714, 4704882, 5713071, 6152538, 11426142, 13330499, 26660998, 39991497, 79982994]

約数ペア:

[(1, 79982994), (2, 39991497), (3, 26660998), (6, 13330499), (7, 11426142), (13, 6152538), (14, 5713071), (17, 4704882), (21, 3808714), (26, 3076269), (34, 2352441), (39, 2050846), (42, 1904357), (49, 1632306), (51, 1568294), (78, 1025423), (91, 878934), (98, 816153), (102, 784147), (119, 672126), (147, 544102), (182, 439467), (221, 361914), (238, 336063), (273, 292978), (294, 272051), (357, 224042), (442, 180957), (546, 146489), (637, 125562), (663, 120638), (714, 112021), (833, 96018), (1231, 64974), (1274, 62781), (1326, 60319), (1547, 51702), (1666, 48009), (1911, 41854), (2462, 32487), (2499, 32006), (3094, 25851), (3693, 21658), (3822, 20927), (4641, 17234), (4998, 16003), (7386, 10829), (8617, 9282)]