57754494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3499}}^1$

素因数の和:3645

約数の個数: 48

約数和(自身を含む): 144144000

約数和(自身を除く): 86389506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 3499, 5502, 6998, 8253, 10497, 16506, 20994, 24493, 31491, 48986, 62982, 73479, 146958, 220437, 440874, 458369, 916738, 1375107, 2750214, 3208583, 4125321, 6417166, 8250642, 9625749, 19251498, 28877247, 57754494]

約数ペア:

[(1, 57754494), (2, 28877247), (3, 19251498), (6, 9625749), (7, 8250642), (9, 6417166), (14, 4125321), (18, 3208583), (21, 2750214), (42, 1375107), (63, 916738), (126, 458369), (131, 440874), (262, 220437), (393, 146958), (786, 73479), (917, 62982), (1179, 48986), (1834, 31491), (2358, 24493), (2751, 20994), (3499, 16506), (5502, 10497), (6998, 8253)]