68420928

素因数分解:

$2^6\times 3^1\times {\mathrm{433}}^1\times {\mathrm{823}}^1$

素因数の和:1271

約数の個数: 56

約数和(自身を含む): 181668928

約数和(自身を除く): 113248000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 433, 823, 866, 1299, 1646, 1732, 2469, 2598, 3292, 3464, 4938, 5196, 6584, 6928, 9876, 10392, 13168, 13856, 19752, 20784, 26336, 27712, 39504, 41568, 52672, 79008, 83136, 158016, 356359, 712718, 1069077, 1425436, 2138154, 2850872, 4276308, 5701744, 8552616, 11403488, 17105232, 22806976, 34210464, 68420928]

約数ペア:

[(1, 68420928), (2, 34210464), (3, 22806976), (4, 17105232), (6, 11403488), (8, 8552616), (12, 5701744), (16, 4276308), (24, 2850872), (32, 2138154), (48, 1425436), (64, 1069077), (96, 712718), (192, 356359), (433, 158016), (823, 83136), (866, 79008), (1299, 52672), (1646, 41568), (1732, 39504), (2469, 27712), (2598, 26336), (3292, 20784), (3464, 19752), (4938, 13856), (5196, 13168), (6584, 10392), (6928, 9876)]