80654784

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{8573}}^1$

素因数の和:8602

約数の個数: 84

約数和(自身を含む): 248268744

約数和(自身を除く): 167613960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 8573, 9408, 17146, 25719, 34292, 51438, 60011, 68584, 102876, 120022, 137168, 180033, 205752, 240044, 274336, 360066, 411504, 420077, 480088, 548672, 720132, 823008, 840154, 960176, 1260231, 1440264, 1646016, 1680308, 1920352, 2520462, 2880528, 3360616, 3840704, 5040924, 5761056, 6721232, 10081848, 11522112, 13442464, 20163696, 26884928, 40327392, 80654784]

約数ペア:

[(1, 80654784), (2, 40327392), (3, 26884928), (4, 20163696), (6, 13442464), (7, 11522112), (8, 10081848), (12, 6721232), (14, 5761056), (16, 5040924), (21, 3840704), (24, 3360616), (28, 2880528), (32, 2520462), (42, 1920352), (48, 1680308), (49, 1646016), (56, 1440264), (64, 1260231), (84, 960176), (96, 840154), (98, 823008), (112, 720132), (147, 548672), (168, 480088), (192, 420077), (196, 411504), (224, 360066), (294, 274336), (336, 240044), (392, 205752), (448, 180033), (588, 137168), (672, 120022), (784, 102876), (1176, 68584), (1344, 60011), (1568, 51438), (2352, 34292), (3136, 25719), (4704, 17146), (8573, 9408)]