84180768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{125269}}^1$

素因数の和:125289

約数の個数: 48

約数和(自身を含む): 252544320

約数和(自身を除く): 168363552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 125269, 250538, 375807, 501076, 751614, 876883, 1002152, 1503228, 1753766, 2004304, 2630649, 3006456, 3507532, 4008608, 5261298, 6012912, 7015064, 10522596, 12025824, 14030128, 21045192, 28060256, 42090384, 84180768]

約数ペア:

[(1, 84180768), (2, 42090384), (3, 28060256), (4, 21045192), (6, 14030128), (7, 12025824), (8, 10522596), (12, 7015064), (14, 6012912), (16, 5261298), (21, 4008608), (24, 3507532), (28, 3006456), (32, 2630649), (42, 2004304), (48, 1753766), (56, 1503228), (84, 1002152), (96, 876883), (112, 751614), (168, 501076), (224, 375807), (336, 250538), (672, 125269)]