74414256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{221471}}^1$

素因数の和:221489

約数の個数: 40

約数和(自身を含む): 219700224

約数和(自身を除く): 145285968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 221471, 442942, 664413, 885884, 1328826, 1550297, 1771768, 2657652, 3100594, 3543536, 4650891, 5315304, 6201188, 9301782, 10630608, 12402376, 18603564, 24804752, 37207128, 74414256]

約数ペア:

[(1, 74414256), (2, 37207128), (3, 24804752), (4, 18603564), (6, 12402376), (7, 10630608), (8, 9301782), (12, 6201188), (14, 5315304), (16, 4650891), (21, 3543536), (24, 3100594), (28, 2657652), (42, 1771768), (48, 1550297), (56, 1328826), (84, 885884), (112, 664413), (168, 442942), (336, 221471)]