74538212

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{4273}}^1$

素因数の和:4380

約数の個数: 36

約数和(自身を含む): 153479340

約数和(自身を除く): 78941128

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2492, 4273, 4361, 8546, 8722, 17092, 17444, 29911, 59822, 119644, 209377, 380297, 418754, 760594, 837508, 1521188, 2662079, 5324158, 10648316, 18634553, 37269106, 74538212]

約数ペア:

[(1, 74538212), (2, 37269106), (4, 18634553), (7, 10648316), (14, 5324158), (28, 2662079), (49, 1521188), (89, 837508), (98, 760594), (178, 418754), (196, 380297), (356, 209377), (623, 119644), (1246, 59822), (2492, 29911), (4273, 17444), (4361, 17092), (8546, 8722)]