74174814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4297}}^1$

素因数の和:4449

約数の個数: 48

約数和(自身を含む): 185054688

約数和(自身を除く): 110879874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 4297, 5754, 8594, 8631, 12891, 17262, 25782, 30079, 38673, 60158, 77346, 90237, 180474, 270711, 541422, 588689, 1177378, 1766067, 3532134, 4120823, 5298201, 8241646, 10596402, 12362469, 24724938, 37087407, 74174814]

約数ペア:

[(1, 74174814), (2, 37087407), (3, 24724938), (6, 12362469), (7, 10596402), (9, 8241646), (14, 5298201), (18, 4120823), (21, 3532134), (42, 1766067), (63, 1177378), (126, 588689), (137, 541422), (274, 270711), (411, 180474), (822, 90237), (959, 77346), (1233, 60158), (1918, 38673), (2466, 30079), (2877, 25782), (4297, 17262), (5754, 12891), (8594, 8631)]